| 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 | $57.71 | 9.210% | $63.0251 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $57.70 | 4.560% | $60.3311 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $45.90 | 10.684% | $50.804 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $59.33 | 10.709% | $65.6836 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $165.86 | 9.728% | $181.9949 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $29.97 | 3.707% | $31.081 | $31.08 | $31.10 | $31.10 |
| Purchase #7 | $108.42 | 7.824% | $116.9028 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $524.89 | $569.8225 | $569.81 | $569.90 | $569.80 | |