| 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 | $53.85 | 9.821% | $59.1386 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $33.27 | 13.782% | $37.8553 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $24.41 | 6.435% | $25.9808 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $7.66 | 6.813% | $8.1819 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $210.30 | 8.845% | $228.901 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $102.48 | 5.666% | $108.2865 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $26.82 | 13.844% | $30.533 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $458.79 | $498.8771 | $498.88 | $498.95 | $498.90 | |