| 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 | $89.37 | 13.763% | $101.67 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $24.30 | 3.675% | $25.193 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $92.63 | 10.118% | $102.0023 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $127.90 | 12.478% | $143.8594 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $50.54 | 7.126% | $54.1415 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $198.60 | 13.234% | $224.8827 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $194.31 | 8.754% | $211.3199 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $777.65 | $863.0688 | $863.06 | $863.05 | $863.10 | |