| 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 | $42.45 | 13.837% | $48.3238 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $149.82 | 11.362% | $166.8425 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $175.68 | 11.165% | $195.2947 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $142.83 | 12.404% | $160.5466 | $160.55 | $160.55 | $160.50 |
| Purchase #5 | $89.70 | 5.869% | $94.9645 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $92.92 | 7.855% | $100.2189 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $14.42 | 13.832% | $16.4146 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $707.82 | $782.6056 | $782.59 | $782.55 | $782.50 | |