| 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 | $62.73 | 4.846% | $65.7699 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $189.34 | 10.725% | $209.6467 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $30.41 | 8.239% | $32.9155 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $26.66 | 6.324% | $28.346 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $89.93 | 7.542% | $96.7125 | $96.71 | $96.70 | $96.70 |
| Purchase #6 | $169.95 | 12.642% | $191.4351 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $221.69 | 8.588% | $240.7287 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $790.71 | $865.5544 | $865.57 | $865.55 | $865.40 | |