| 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 | $41.55 | 7.177% | $44.532 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $49.57 | 4.523% | $51.8121 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $24.41 | 8.252% | $26.4243 | $26.42 | $26.40 | $26.40 |
| Purchase #4 | $81.48 | 13.435% | $92.4268 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $128.31 | 6.141% | $136.1895 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $42.93 | 11.728% | $47.9648 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $152.82 | 6.696% | $163.0528 | $163.05 | $163.05 | $163.10 |
| 7 purchase totals = | $521.07 | $562.4023 | $562.39 | $562.40 | $562.40 | |