| 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 | $45.87 | 13.517% | $52.0702 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $62.56 | 8.861% | $68.1034 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $137.68 | 11.771% | $153.8863 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $48.73 | 6.202% | $51.7522 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $125.59 | 10.244% | $138.4554 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $139.58 | 8.662% | $151.6704 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $126.82 | 11.117% | $140.9186 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $686.83 | $756.8565 | $756.86 | $756.80 | $757.00 | |