| 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 | $58.26 | 8.348% | $63.1235 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $60.86 | 4.706% | $63.7241 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $195.62 | 12.486% | $220.0451 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $142.49 | 11.554% | $158.9533 | $158.95 | $158.95 | $159.00 |
| Purchase #5 | $229.49 | 3.591% | $237.731 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $60.76 | 13.502% | $68.9638 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $124.51 | 4.432% | $130.0283 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $871.99 | $942.5691 | $942.56 | $942.55 | $942.50 | |