| 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 | $22.72 | 12.777% | $25.6229 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $201.84 | 13.754% | $229.6011 | $229.60 | $229.60 | $229.60 |
| Purchase #3 | $59.62 | 8.543% | $64.7133 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $110.57 | 9.255% | $120.8033 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $170.79 | 11.205% | $189.927 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $19.27 | 13.159% | $21.8057 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $74.33 | 9.614% | $81.4761 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $659.14 | $733.9494 | $733.95 | $733.95 | $733.90 | |