| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.85 | 11.529% | $125.8605 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $143.63 | 12.550% | $161.6556 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $227.88 | 13.424% | $258.4706 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $177.74 | 10.165% | $195.8073 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $148.76 | 4.381% | $155.2772 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $173.96 | 9.135% | $189.8512 | $189.85 | $189.85 | $189.90 |
| Purchase #7 | $207.71 | 9.510% | $227.4632 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,192.53 | $1,314.3856 | $1,314.39 | $1,314.35 | $1,314.60 | |