| 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 | $226.81 | 7.615% | $244.0816 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $71.69 | 5.510% | $75.6401 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $29.74 | 11.126% | $33.0489 | $33.05 | $33.05 | $33.00 |
| Purchase #4 | $143.45 | 12.616% | $161.5477 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $69.45 | 6.413% | $73.9038 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $231.95 | 8.468% | $251.5915 | $251.59 | $251.60 | $251.60 |
| Purchase #7 | $9.38 | 6.736% | $10.0118 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $782.47 | $849.8254 | $849.82 | $849.85 | $849.70 | |