| 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 | $229.87 | 11.734% | $256.8429 | $256.84 | $256.85 | $256.80 |
| Purchase #2 | $54.65 | 6.359% | $58.1252 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $96.45 | 6.599% | $102.8147 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $61.84 | 3.715% | $64.1374 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $107.53 | 13.701% | $122.2627 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $177.30 | 4.628% | $185.5054 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $185.33 | 4.817% | $194.2573 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $912.97 | $983.9456 | $983.95 | $983.95 | $983.90 | |