| 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 | $91.90 | 10.580% | $101.623 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $89.91 | 10.779% | $99.6014 | $99.60 | $99.60 | $99.60 |
| Purchase #3 | $110.73 | 13.776% | $125.9842 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $240.53 | 4.223% | $250.6876 | $250.69 | $250.70 | $250.70 |
| Purchase #5 | $160.39 | 10.292% | $176.8973 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $48.84 | 6.789% | $52.1557 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $6.55 | 9.791% | $7.1913 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $748.85 | $814.1405 | $814.14 | $814.15 | $814.20 | |