| 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 | $141.47 | 13.342% | $160.3449 | $160.34 | $160.35 | $160.30 |
| Purchase #2 | $17.57 | 10.111% | $19.3465 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $110.46 | 4.182% | $115.0794 | $115.08 | $115.10 | $115.10 |
| Purchase #4 | $138.27 | 3.625% | $143.2823 | $143.28 | $143.30 | $143.30 |
| Purchase #5 | $116.78 | 4.385% | $121.9008 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $79.72 | 11.367% | $88.7818 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $203.51 | 5.675% | $215.0592 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $807.78 | $863.7949 | $863.79 | $863.85 | $863.80 | |