| 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 | $60.26 | 6.787% | $64.3498 | $64.35 | $64.35 | $64.30 |
| Purchase #2 | $45.85 | 9.137% | $50.0393 | $50.04 | $50.05 | $50.00 |
| Purchase #3 | $171.65 | 10.259% | $189.2596 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $20.77 | 3.213% | $21.4373 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $15.35 | 5.387% | $16.1769 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $108.33 | 9.871% | $119.0233 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $91.86 | 3.373% | $94.9584 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $514.07 | $555.2446 | $555.25 | $555.25 | $555.20 | |