| 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 | $113.81 | 5.718% | $120.3177 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $54.97 | 12.461% | $61.8198 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $150.81 | 9.633% | $165.3375 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $142.45 | 8.451% | $154.4884 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $99.30 | 8.593% | $107.8328 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $61.47 | 12.140% | $68.9325 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $105.57 | 12.504% | $118.7705 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $728.38 | $797.4992 | $797.50 | $797.50 | $797.40 | |