| 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 | $68.35 | 8.641% | $74.2561 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $136.29 | 8.807% | $148.2931 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $56.74 | 5.408% | $59.8085 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $60.50 | 13.752% | $68.82 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $106.83 | 7.612% | $114.9619 | $114.96 | $114.95 | $115.00 |
| Purchase #6 | $200.85 | 9.283% | $219.4949 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $59.57 | 12.149% | $66.8072 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $689.13 | $752.4417 | $752.44 | $752.40 | $752.50 | |