| 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 | $31.43 | 11.581% | $35.0699 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $110.39 | 10.285% | $121.7436 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $159.32 | 6.629% | $169.8813 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $187.36 | 11.655% | $209.1968 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $20.97 | 3.493% | $21.7025 | $21.70 | $21.70 | $21.70 |
| Purchase #6 | $174.81 | 11.162% | $194.3223 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $123.86 | 13.601% | $140.7062 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $808.14 | $892.6226 | $892.62 | $892.60 | $892.60 | |