| 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 | $46.29 | 13.581% | $52.5766 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $156.40 | 3.683% | $162.1602 | $162.16 | $162.15 | $162.20 |
| Purchase #3 | $243.51 | 10.650% | $269.4438 | $269.44 | $269.45 | $269.40 |
| Purchase #4 | $142.71 | 8.866% | $155.3627 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $131.63 | 5.216% | $138.4958 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $51.95 | 6.645% | $55.4021 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $78.61 | 12.688% | $88.584 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $851.10 | $922.0252 | $922.02 | $922.05 | $922.10 | |