| 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 | $238.73 | 11.142% | $265.3293 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $63.81 | 5.169% | $67.1083 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $24.64 | 13.831% | $28.048 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $20.67 | 5.435% | $21.7934 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $118.86 | 8.407% | $128.8526 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $210.62 | 8.796% | $229.1461 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $71.64 | 6.803% | $76.5137 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $748.97 | $816.7914 | $816.79 | $816.80 | $816.70 | |