| 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 | $152.99 | 6.704% | $163.2464 | $163.25 | $163.25 | $163.20 |
| Purchase #2 | $10.79 | 13.473% | $12.2437 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $43.98 | 9.601% | $48.2025 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $31.25 | 8.234% | $33.8231 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $24.79 | 4.765% | $25.9712 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $164.42 | 8.467% | $178.3414 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $201.65 | 10.672% | $223.1701 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $629.87 | $684.9984 | $684.99 | $684.95 | $684.90 | |