| 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 | $76.95 | 8.104% | $83.186 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $186.98 | 12.233% | $209.8533 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $120.78 | 5.107% | $126.9482 | $126.95 | $126.95 | $126.90 |
| Purchase #4 | $118.72 | 12.511% | $133.5731 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $53.79 | 9.229% | $58.7543 | $58.75 | $58.75 | $58.80 |
| Purchase #6 | $74.60 | 12.309% | $83.7825 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $35.93 | 9.555% | $39.3631 | $39.36 | $39.35 | $39.40 |
| 7 purchase totals = | $667.75 | $735.4605 | $735.45 | $735.45 | $735.60 | |