| 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 | $68.71 | 13.569% | $78.0333 | $78.03 | $78.05 | $78.00 |
| Purchase #2 | $11.76 | 10.605% | $13.0071 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $139.70 | 10.407% | $154.2386 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $66.40 | 11.491% | $74.03 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $84.96 | 5.376% | $89.5274 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $227.52 | 11.427% | $253.5187 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $230.93 | 3.413% | $238.8116 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $829.98 | $901.1667 | $901.17 | $901.20 | $901.00 | |