| 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 | $37.61 | 6.763% | $40.1536 | $40.15 | $40.15 | $40.20 |
| Purchase #2 | $125.92 | 8.523% | $136.6522 | $136.65 | $136.65 | $136.70 |
| Purchase #3 | $230.47 | 5.827% | $243.8995 | $243.90 | $243.90 | $243.90 |
| Purchase #4 | $21.84 | 5.771% | $23.1004 | $23.10 | $23.10 | $23.10 |
| Purchase #5 | $44.96 | 5.196% | $47.2961 | $47.30 | $47.30 | $47.30 |
| Purchase #6 | $60.91 | 6.604% | $64.9325 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $246.76 | 8.229% | $267.0659 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $768.47 | $823.1002 | $823.10 | $823.10 | $823.20 | |