| 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 | $152.91 | 6.617% | $163.0281 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $8.99 | 12.839% | $10.1442 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $162.34 | 4.314% | $169.3433 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $104.26 | 5.576% | $110.0735 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $79.98 | 5.149% | $84.0982 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $65.73 | 13.516% | $74.6141 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $99.55 | 3.145% | $102.6808 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $673.76 | $713.9822 | $713.97 | $714.00 | $713.90 | |