| 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 | $216.51 | 6.426% | $230.4229 | $230.42 | $230.40 | $230.40 |
| Purchase #2 | $237.73 | 11.397% | $264.8241 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $13.41 | 10.142% | $14.77 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $73.68 | 11.378% | $82.0633 | $82.06 | $82.05 | $82.10 |
| Purchase #5 | $54.93 | 7.703% | $59.1613 | $59.16 | $59.15 | $59.20 |
| Purchase #6 | $54.83 | 10.622% | $60.654 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $203.67 | 6.527% | $216.9635 | $216.96 | $216.95 | $217.00 |
| 7 purchase totals = | $854.76 | $928.8591 | $928.84 | $928.75 | $929.00 | |