| 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 | $86.72 | 7.111% | $92.8867 | $92.89 | $92.90 | $92.90 |
| Purchase #2 | $47.62 | 12.630% | $53.6344 | $53.63 | $53.65 | $53.60 |
| Purchase #3 | $54.61 | 10.790% | $60.5024 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $116.44 | 6.718% | $124.2624 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $50.43 | 4.461% | $52.6797 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $34.67 | 3.676% | $35.9445 | $35.94 | $35.95 | $35.90 |
| Purchase #7 | $46.47 | 3.447% | $48.0718 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $436.96 | $467.9819 | $467.97 | $468.00 | $468.00 | |