| 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 | $132.71 | 12.694% | $149.5562 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $15.64 | 10.415% | $17.2689 | $17.27 | $17.25 | $17.30 |
| Purchase #3 | $45.33 | 11.792% | $50.6753 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $53.54 | 11.559% | $59.7287 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $231.45 | 6.378% | $246.2119 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $158.88 | 12.693% | $179.0466 | $179.05 | $179.05 | $179.00 |
| Purchase #7 | $116.73 | 6.540% | $124.3641 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $754.28 | $826.8517 | $826.86 | $826.85 | $826.90 | |