| 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 | $213.62 | 5.165% | $224.6535 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $105.63 | 10.596% | $116.8226 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $201.95 | 5.838% | $213.7398 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $20.37 | 4.158% | $21.217 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $93.71 | 6.195% | $99.5153 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $179.49 | 12.860% | $202.5724 | $202.57 | $202.55 | $202.60 |
| Purchase #7 | $28.32 | 13.523% | $32.1497 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $843.09 | $910.6703 | $910.67 | $910.60 | $910.60 | |