| 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 | $169.75 | 9.666% | $186.158 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $61.51 | 4.870% | $64.5055 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $214.28 | 6.258% | $227.6896 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $7.57 | 13.369% | $8.582 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $61.34 | 8.854% | $66.771 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $238.45 | 8.480% | $258.6706 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $5.98 | 5.297% | $6.2968 | $6.30 | $6.30 | $6.30 |
| 7 purchase totals = | $758.88 | $818.6735 | $818.68 | $818.65 | $818.80 | |