| 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 | $46.87 | 3.194% | $48.367 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $205.67 | 7.662% | $221.4284 | $221.43 | $221.45 | $221.40 |
| Purchase #3 | $178.85 | 6.844% | $191.0905 | $191.09 | $191.10 | $191.10 |
| Purchase #4 | $21.33 | 13.352% | $24.178 | $24.18 | $24.20 | $24.20 |
| Purchase #5 | $88.77 | 8.418% | $96.2427 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $166.42 | 4.203% | $173.4146 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $73.65 | 8.570% | $79.9618 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $781.56 | $834.6830 | $834.68 | $834.70 | $834.70 | |