| 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 | $55.44 | 7.578% | $59.6412 | $59.64 | $59.65 | $59.60 |
| Purchase #2 | $154.81 | 12.363% | $173.9492 | $173.95 | $173.95 | $173.90 |
| Purchase #3 | $72.80 | 7.349% | $78.1501 | $78.15 | $78.15 | $78.20 |
| Purchase #4 | $170.99 | 4.786% | $179.1736 | $179.17 | $179.15 | $179.20 |
| Purchase #5 | $199.62 | 8.871% | $217.3283 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $36.79 | 3.754% | $38.1711 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $225.85 | 5.860% | $239.0848 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $916.30 | $985.4983 | $985.49 | $985.50 | $985.50 | |