| 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 | $191.32 | 11.650% | $213.6088 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $179.90 | 8.527% | $195.2401 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $69.94 | 7.166% | $74.9519 | $74.95 | $74.95 | $75.00 |
| Purchase #4 | $87.97 | 6.313% | $93.5235 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $43.74 | 11.347% | $48.7032 | $48.70 | $48.70 | $48.70 |
| Purchase #6 | $132.68 | 13.244% | $150.2521 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $107.74 | 11.865% | $120.5234 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $813.29 | $896.8030 | $896.79 | $896.75 | $896.80 | |