| 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 | $76.46 | 11.650% | $85.3676 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $22.77 | 6.525% | $24.2557 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $152.28 | 9.231% | $166.337 | $166.34 | $166.35 | $166.30 |
| Purchase #4 | $243.52 | 4.218% | $253.7917 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $26.62 | 9.316% | $29.0999 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $212.63 | 5.324% | $223.9504 | $223.95 | $223.95 | $224.00 |
| Purchase #7 | $148.89 | 3.333% | $153.8525 | $153.85 | $153.85 | $153.90 |
| 7 purchase totals = | $883.17 | $936.6548 | $936.66 | $936.65 | $936.80 | |