| 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 | $98.83 | 10.643% | $109.3485 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $110.51 | 11.539% | $123.2617 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $177.63 | 6.767% | $189.6502 | $189.65 | $189.65 | $189.70 |
| Purchase #4 | $66.65 | 8.157% | $72.0866 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $141.91 | 5.230% | $149.3319 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $62.70 | 4.261% | $65.3716 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $22.99 | 5.362% | $24.2227 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $681.22 | $733.2732 | $733.27 | $733.25 | $733.30 | |