| 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 | $37.31 | 4.852% | $39.1203 | $39.12 | $39.10 | $39.10 |
| Purchase #2 | $131.38 | 8.351% | $142.3515 | $142.35 | $142.35 | $142.40 |
| Purchase #3 | $228.81 | 6.309% | $243.2456 | $243.25 | $243.25 | $243.20 |
| Purchase #4 | $90.38 | 6.524% | $96.2764 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $129.92 | 10.762% | $143.902 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $205.58 | 3.547% | $212.8719 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $157.68 | 8.122% | $170.4868 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $981.06 | $1,048.2545 | $1,048.26 | $1,048.25 | $1,048.30 | |