| 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 | $141.66 | 6.810% | $151.307 | $151.31 | $151.30 | $151.30 |
| Purchase #2 | $51.78 | 6.429% | $55.1089 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $84.84 | 11.555% | $94.6433 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $11.68 | 10.126% | $12.8627 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $52.44 | 4.811% | $54.9629 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $217.64 | 9.379% | $238.0525 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $167.42 | 12.472% | $188.3006 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $727.46 | $795.2379 | $795.23 | $795.20 | $795.30 | |