| 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 | $189.36 | 10.564% | $209.364 | $209.36 | $209.35 | $209.40 |
| Purchase #2 | $194.29 | 10.657% | $214.9955 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $67.35 | 11.773% | $75.2791 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $59.66 | 10.268% | $65.7859 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $44.51 | 10.252% | $49.0732 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $44.98 | 10.258% | $49.594 | $49.59 | $49.60 | $49.60 |
| Purchase #7 | $98.39 | 7.630% | $105.8972 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $698.54 | $769.9889 | $769.99 | $770.00 | $770.10 | |