| 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 | $60.58 | 9.113% | $66.1007 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $234.98 | 6.869% | $251.1208 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $54.38 | 8.304% | $58.8957 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $180.33 | 8.229% | $195.1694 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $230.47 | 3.516% | $238.5733 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $73.34 | 9.594% | $80.3762 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $195.56 | 6.281% | $207.8431 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,029.64 | $1,098.0792 | $1,098.08 | $1,098.05 | $1,098.10 | |