| 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 | $130.57 | 13.647% | $148.3889 | $148.39 | $148.40 | $148.40 |
| Purchase #2 | $155.99 | 11.240% | $173.5233 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $80.28 | 12.166% | $90.0469 | $90.05 | $90.05 | $90.00 |
| Purchase #4 | $84.70 | 8.772% | $92.1299 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $124.50 | 6.712% | $132.8564 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $62.63 | 11.358% | $69.7435 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $244.87 | 3.492% | $253.4209 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $883.54 | $960.1098 | $960.11 | $960.10 | $960.00 | |