| 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 | $44.79 | 4.405% | $46.763 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $146.63 | 12.515% | $164.9807 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $36.57 | 4.644% | $38.2683 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $68.29 | 3.619% | $70.7614 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $110.28 | 4.417% | $115.1511 | $115.15 | $115.15 | $115.20 |
| Purchase #6 | $226.35 | 3.504% | $234.2813 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $88.96 | 10.486% | $98.2883 | $98.29 | $98.30 | $98.30 |
| 7 purchase totals = | $721.87 | $768.4941 | $768.49 | $768.50 | $768.70 | |