| 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 | $94.29 | 12.417% | $105.998 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $96.64 | 10.151% | $106.4499 | $106.45 | $106.45 | $106.40 |
| Purchase #3 | $107.39 | 13.382% | $121.7609 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $223.27 | 9.676% | $244.8736 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $33.58 | 9.297% | $36.7019 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $50.49 | 7.865% | $54.461 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $54.36 | 10.857% | $60.2619 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $660.02 | $730.5072 | $730.50 | $730.45 | $730.60 | |