| 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 | $65.61 | 12.544% | $73.8401 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $128.63 | 7.143% | $137.818 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $131.96 | 13.129% | $149.285 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $59.82 | 10.641% | $66.1854 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $210.36 | 10.113% | $231.6337 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $91.29 | 3.352% | $94.35 | $94.35 | $94.35 | $94.40 |
| Purchase #7 | $158.30 | 9.416% | $173.2055 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $845.97 | $926.3177 | $926.33 | $926.35 | $926.30 | |