| 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 | $234.49 | 13.272% | $265.6115 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $8.75 | 5.331% | $9.2165 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $57.77 | 12.456% | $64.9658 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $128.69 | 11.251% | $143.1689 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $25.93 | 9.307% | $28.3433 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $110.78 | 7.448% | $119.0309 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $182.44 | 13.251% | $206.6151 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $748.85 | $836.9520 | $836.96 | $836.90 | $836.90 | |