| 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 | $59.59 | 8.531% | $64.6736 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $63.83 | 12.212% | $71.6249 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $102.95 | 12.792% | $116.1194 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $11.79 | 7.271% | $12.6473 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $58.64 | 12.665% | $66.0668 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $27.94 | 11.630% | $31.1894 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $207.88 | 5.412% | $219.1305 | $219.13 | $219.15 | $219.10 |
| 7 purchase totals = | $532.62 | $581.4519 | $581.45 | $581.40 | $581.40 | |