| 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 | $57.85 | 5.194% | $60.8547 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $66.58 | 4.678% | $69.6946 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $17.53 | 11.207% | $19.4946 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $58.64 | 12.336% | $65.8738 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $167.86 | 6.446% | $178.6803 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $43.95 | 6.660% | $46.8771 | $46.88 | $46.90 | $46.90 |
| Purchase #7 | $6.63 | 11.536% | $7.3948 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $419.04 | $448.8699 | $448.85 | $448.90 | $449.00 | |