| 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 | $79.80 | 3.551% | $82.6337 | $82.63 | $82.65 | $82.60 |
| Purchase #2 | $101.41 | 5.421% | $106.9074 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $163.60 | 3.461% | $169.2622 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $168.74 | 9.408% | $184.6151 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $39.70 | 8.534% | $43.088 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $84.67 | 11.625% | $94.5129 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $59.72 | 10.774% | $66.1542 | $66.15 | $66.15 | $66.20 |
| 7 purchase totals = | $697.64 | $747.1735 | $747.17 | $747.15 | $747.20 | |