| 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 | $46.64 | 4.300% | $48.6455 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $143.83 | 12.428% | $161.7052 | $161.71 | $161.70 | $161.70 |
| Purchase #3 | $123.81 | 6.293% | $131.6014 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $196.26 | 3.816% | $203.7493 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $11.92 | 5.717% | $12.6015 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $25.95 | 10.327% | $28.6299 | $28.63 | $28.65 | $28.60 |
| Purchase #7 | $17.58 | 11.335% | $19.5727 | $19.57 | $19.55 | $19.60 |
| 7 purchase totals = | $565.99 | $606.5055 | $606.51 | $606.50 | $606.40 | |