| 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 | $141.83 | 6.396% | $150.9014 | $150.90 | $150.90 | $150.90 |
| Purchase #2 | $76.87 | 9.767% | $84.3779 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $204.61 | 3.198% | $211.1534 | $211.15 | $211.15 | $211.20 |
| Purchase #4 | $141.89 | 13.702% | $161.3318 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $74.60 | 4.431% | $77.9055 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $67.76 | 11.253% | $75.385 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $24.49 | 3.710% | $25.3986 | $25.40 | $25.40 | $25.40 |
| 7 purchase totals = | $732.05 | $786.4536 | $786.46 | $786.50 | $786.50 | |