| 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 | $95.65 | 5.191% | $100.6152 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $202.43 | 4.318% | $211.1709 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $23.88 | 9.844% | $26.2307 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $50.75 | 9.443% | $55.5423 | $55.54 | $55.55 | $55.50 |
| Purchase #5 | $110.60 | 5.492% | $116.6742 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $6.85 | 12.496% | $7.706 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $154.36 | 5.689% | $163.1415 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $644.52 | $681.0808 | $681.08 | $681.05 | $681.00 | |