| 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 | $245.47 | 6.189% | $260.6621 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $191.65 | 13.601% | $217.7163 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $116.67 | 8.457% | $126.5368 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $118.98 | 10.350% | $131.2944 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $182.48 | 11.670% | $203.7754 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $6.55 | 9.474% | $7.1705 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $27.25 | 8.269% | $29.5033 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $889.05 | $976.6588 | $976.66 | $976.65 | $976.70 | |