| 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 | $186.85 | 5.108% | $196.3943 | $196.39 | $196.40 | $196.40 |
| Purchase #2 | $119.99 | 7.526% | $129.0204 | $129.02 | $129.00 | $129.00 |
| Purchase #3 | $18.86 | 6.379% | $20.0631 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $58.63 | 12.443% | $65.9253 | $65.93 | $65.95 | $65.90 |
| Purchase #5 | $146.35 | 8.345% | $158.5629 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $197.52 | 8.126% | $213.5705 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $11.63 | 6.383% | $12.3723 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $739.83 | $795.9088 | $795.90 | $795.85 | $796.00 | |