| 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 | $39.30 | 13.198% | $44.4868 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $184.25 | 9.475% | $201.7077 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $78.52 | 9.583% | $86.0446 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $212.31 | 13.355% | $240.664 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $244.34 | 3.767% | $253.5443 | $253.54 | $253.55 | $253.50 |
| Purchase #6 | $36.65 | 4.287% | $38.2212 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $11.79 | 10.195% | $12.992 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $807.16 | $877.6606 | $877.65 | $877.65 | $877.60 | |