| 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 | $53.37 | 12.452% | $60.0156 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $98.45 | 7.820% | $106.1488 | $106.15 | $106.15 | $106.10 |
| Purchase #3 | $56.93 | 3.522% | $58.9351 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $218.78 | 3.466% | $226.3629 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $20.81 | 5.200% | $21.8921 | $21.89 | $21.90 | $21.90 |
| Purchase #6 | $102.41 | 4.614% | $107.1352 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $176.86 | 13.267% | $200.324 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $727.61 | $780.8137 | $780.82 | $780.80 | $780.70 | |