| 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 | $24.43 | 11.146% | $27.153 | $27.15 | $27.15 | $27.20 |
| Purchase #2 | $59.44 | 3.190% | $61.3361 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $104.55 | 11.861% | $116.9507 | $116.95 | $116.95 | $117.00 |
| Purchase #4 | $209.25 | 13.394% | $237.2769 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $13.66 | 9.392% | $14.9429 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $173.91 | 12.506% | $195.6592 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $96.62 | 9.603% | $105.8984 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $681.86 | $759.2172 | $759.22 | $759.25 | $759.30 | |