| 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 | $229.46 | 7.320% | $246.2565 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $43.56 | 6.767% | $46.5077 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $29.82 | 4.361% | $31.1205 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $92.91 | 4.849% | $97.4152 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $49.25 | 8.381% | $53.3776 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $86.77 | 6.713% | $92.5949 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $246.84 | 3.632% | $255.8052 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $778.61 | $823.0776 | $823.09 | $823.05 | $823.10 | |