| 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 | $227.94 | 5.257% | $239.9228 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $78.30 | 9.517% | $85.7518 | $85.75 | $85.75 | $85.80 |
| Purchase #3 | $109.48 | 7.433% | $117.6176 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $7.40 | 10.552% | $8.1808 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $189.72 | 7.618% | $204.1729 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $59.84 | 6.519% | $63.741 | $63.74 | $63.75 | $63.70 |
| Purchase #7 | $148.47 | 5.581% | $156.7561 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $821.15 | $876.1430 | $876.14 | $876.10 | $876.20 | |