| 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 | $54.96 | 11.420% | $61.2364 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $118.71 | 3.716% | $123.1213 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $55.28 | 13.494% | $62.7395 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $102.98 | 4.138% | $107.2413 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $75.65 | 12.799% | $85.3324 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $150.66 | 9.683% | $165.2484 | $165.25 | $165.25 | $165.20 |
| Purchase #7 | $17.90 | 9.736% | $19.6427 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $576.14 | $624.5620 | $624.56 | $624.60 | $624.30 | |