| 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 | $37.41 | 13.417% | $42.4293 | $42.43 | $42.45 | $42.40 |
| Purchase #2 | $213.93 | 8.407% | $231.9151 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $236.82 | 12.272% | $265.8826 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $112.51 | 3.549% | $116.503 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $71.35 | 6.685% | $76.1197 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $77.89 | 3.186% | $80.3716 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $9.25 | 7.506% | $9.9443 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $759.16 | $823.1656 | $823.16 | $823.15 | $823.10 | |