| 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 | $165.68 | 7.747% | $178.5152 | $178.52 | $178.50 | $178.50 |
| Purchase #2 | $208.62 | 7.789% | $224.8694 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $209.77 | 9.597% | $229.9016 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $19.96 | 9.250% | $21.8063 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $10.69 | 5.499% | $11.2778 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $50.69 | 10.837% | $56.1833 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $32.43 | 10.778% | $35.9253 | $35.93 | $35.95 | $35.90 |
| 7 purchase totals = | $697.84 | $758.4789 | $758.49 | $758.50 | $758.50 | |