| 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 | $67.29 | 4.170% | $70.096 | $70.10 | $70.10 | $70.10 |
| Purchase #2 | $99.76 | 7.161% | $106.9038 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $71.55 | 10.174% | $78.8295 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $133.88 | 13.729% | $152.2604 | $152.26 | $152.25 | $152.30 |
| Purchase #5 | $241.65 | 10.591% | $267.2432 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $84.91 | 10.698% | $93.9937 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $173.87 | 6.681% | $185.4863 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $872.91 | $954.8129 | $954.81 | $954.85 | $954.80 | |