| 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 | $44.99 | 8.256% | $48.7044 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $134.45 | 8.528% | $145.9159 | $145.92 | $145.90 | $145.90 |
| Purchase #3 | $200.54 | 9.691% | $219.9743 | $219.97 | $219.95 | $220.00 |
| Purchase #4 | $77.51 | 9.104% | $84.5665 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $78.48 | 13.869% | $89.3644 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $85.58 | 12.359% | $96.1568 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $198.29 | 13.410% | $224.8807 | $224.88 | $224.90 | $224.90 |
| 7 purchase totals = | $819.84 | $909.5630 | $909.56 | $909.50 | $909.70 | |