| 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 | $122.55 | 9.782% | $134.5378 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $86.71 | 11.495% | $96.6773 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $42.76 | 13.672% | $48.6061 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $60.44 | 7.683% | $65.0836 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $55.80 | 9.225% | $60.9476 | $60.95 | $60.95 | $60.90 |
| Purchase #6 | $169.83 | 10.399% | $187.4906 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $232.96 | 13.567% | $264.5657 | $264.57 | $264.55 | $264.60 |
| 7 purchase totals = | $771.05 | $857.9087 | $857.92 | $857.95 | $857.90 | |