| 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 | $58.54 | 5.119% | $61.5367 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $128.98 | 11.444% | $143.7405 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $244.64 | 5.151% | $257.2414 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $17.56 | 12.345% | $19.7278 | $19.73 | $19.75 | $19.70 |
| Purchase #5 | $230.48 | 10.768% | $255.2981 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $45.30 | 6.231% | $48.1226 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $108.56 | 12.420% | $122.0432 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $834.06 | $907.7103 | $907.71 | $907.75 | $907.50 | |