| 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 | $128.78 | 11.653% | $143.7867 | $143.79 | $143.80 | $143.80 |
| Purchase #2 | $46.35 | 13.580% | $52.6443 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $93.96 | 11.649% | $104.9054 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $81.40 | 3.815% | $84.5054 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $194.52 | 11.873% | $217.6154 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $126.62 | 4.303% | $132.0685 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $124.93 | 6.288% | $132.7856 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $796.56 | $868.3113 | $868.33 | $868.30 | $868.30 | |