| 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 | $47.39 | 7.512% | $50.9499 | $50.95 | $50.95 | $50.90 |
| Purchase #2 | $62.34 | 6.775% | $66.5635 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $149.91 | 11.668% | $167.4015 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $190.96 | 6.265% | $202.9236 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $37.97 | 13.814% | $43.2152 | $43.22 | $43.20 | $43.20 |
| Purchase #6 | $52.79 | 12.318% | $59.2927 | $59.29 | $59.30 | $59.30 |
| Purchase #7 | $139.47 | 10.348% | $153.9024 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $680.83 | $744.2488 | $744.24 | $744.20 | $744.20 | |