| 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 | $12.26 | 6.486% | $13.0552 | $13.06 | $13.05 | $13.10 |
| Purchase #2 | $187.97 | 3.390% | $194.3422 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $212.60 | 10.193% | $234.2703 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $203.78 | 10.219% | $224.6043 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $177.76 | 4.647% | $186.0205 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $72.67 | 6.309% | $77.2548 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $56.61 | 10.521% | $62.5659 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $923.65 | $992.1132 | $992.11 | $992.05 | $992.20 | |