| 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 | $57.31 | 13.829% | $65.2354 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $46.92 | 3.367% | $48.4998 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $196.62 | 6.670% | $209.7346 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $44.57 | 9.873% | $48.9704 | $48.97 | $48.95 | $49.00 |
| Purchase #5 | $185.93 | 4.736% | $194.7356 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $99.99 | 10.427% | $110.416 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $84.25 | 6.422% | $89.6605 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $715.59 | $767.2523 | $767.26 | $767.25 | $767.20 | |