| 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 | $65.43 | 9.756% | $71.8134 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $73.30 | 7.454% | $78.7638 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $146.49 | 3.769% | $152.0112 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $229.39 | 10.291% | $252.9965 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $160.71 | 3.731% | $166.7061 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $204.28 | 4.721% | $213.9241 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $93.57 | 11.168% | $104.0199 | $104.02 | $104.00 | $104.00 |
| 7 purchase totals = | $973.17 | $1,040.2350 | $1,040.23 | $1,040.15 | $1,040.20 | |