| 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 | $99.56 | 5.799% | $105.3335 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $172.88 | 9.449% | $189.2154 | $189.22 | $189.20 | $189.20 |
| Purchase #3 | $141.37 | 4.742% | $148.0738 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $247.87 | 8.414% | $268.7258 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $159.46 | 9.182% | $174.1016 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $110.66 | 4.229% | $115.3398 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $59.84 | 7.696% | $64.4453 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $991.64 | $1,065.2352 | $1,065.24 | $1,065.25 | $1,065.10 | |