| 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 | $43.32 | 3.130% | $44.6759 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $69.40 | 3.637% | $71.9241 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $158.32 | 5.230% | $166.6001 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $126.32 | 11.190% | $140.4552 | $140.46 | $140.45 | $140.50 |
| Purchase #5 | $68.75 | 8.218% | $74.3999 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $138.74 | 7.617% | $149.3078 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $62.69 | 12.425% | $70.4792 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $667.54 | $717.8422 | $717.85 | $717.85 | $717.90 | |