| 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 | $53.78 | 13.551% | $61.0677 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $81.87 | 8.358% | $88.7127 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $89.52 | 3.402% | $92.5655 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $218.98 | 11.508% | $244.1802 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $187.48 | 7.354% | $201.2673 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $229.44 | 13.299% | $259.9532 | $259.95 | $259.95 | $260.00 |
| Purchase #7 | $28.77 | 4.284% | $30.0025 | $30.00 | $30.00 | $30.00 |
| 7 purchase totals = | $889.84 | $977.7491 | $977.75 | $977.70 | $977.90 | |