| 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 | $81.55 | 12.867% | $92.043 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $120.68 | 3.162% | $124.4959 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $41.73 | 11.145% | $46.3808 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $125.29 | 10.428% | $138.3552 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $52.28 | 8.801% | $56.8812 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $150.52 | 3.194% | $155.3276 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $43.64 | 7.648% | $46.9776 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $615.69 | $660.4613 | $660.47 | $660.55 | $660.50 | |