| 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 | $240.75 | 5.786% | $254.6798 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $155.95 | 10.683% | $172.6101 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $71.28 | 10.654% | $78.8742 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $126.79 | 10.630% | $140.2678 | $140.27 | $140.25 | $140.30 |
| Purchase #5 | $24.85 | 6.858% | $26.5542 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $178.51 | 8.717% | $194.0707 | $194.07 | $194.05 | $194.10 |
| Purchase #7 | $114.76 | 10.239% | $126.5103 | $126.51 | $126.50 | $126.50 |
| 7 purchase totals = | $912.89 | $993.5671 | $993.56 | $993.50 | $993.70 | |