| 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 | $53.65 | 12.550% | $60.3831 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $105.83 | 10.827% | $117.2882 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $151.76 | 11.361% | $169.0015 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $189.79 | 7.479% | $203.9844 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $55.58 | 8.681% | $60.4049 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $161.50 | 10.321% | $178.1684 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $130.77 | 6.417% | $139.1615 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $848.88 | $928.3920 | $928.38 | $928.40 | $928.50 | |