| 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 | $62.52 | 10.613% | $69.1552 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $57.89 | 4.644% | $60.5784 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $105.84 | 5.216% | $111.3606 | $111.36 | $111.35 | $111.40 |
| Purchase #4 | $88.52 | 13.263% | $100.2604 | $100.26 | $100.25 | $100.30 |
| Purchase #5 | $37.44 | 4.731% | $39.2113 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $99.25 | 7.805% | $106.9965 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $43.79 | 10.556% | $48.4125 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $495.25 | $535.9749 | $535.98 | $535.95 | $536.10 | |