| 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 | $250.62 | 3.799% | $260.1411 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $50.35 | 12.109% | $56.4469 | $56.45 | $56.45 | $56.40 |
| Purchase #3 | $96.98 | 7.162% | $103.9257 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $213.72 | 3.827% | $221.8991 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $55.75 | 3.263% | $57.5691 | $57.57 | $57.55 | $57.60 |
| Purchase #6 | $24.69 | 12.710% | $27.8281 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $180.84 | 4.136% | $188.3195 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $872.95 | $916.1295 | $916.14 | $916.15 | $916.00 | |