| 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 | $112.47 | 5.455% | $118.6052 | $118.61 | $118.60 | $118.60 |
| Purchase #2 | $78.51 | 5.673% | $82.9639 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $140.33 | 5.840% | $148.5253 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $199.51 | 13.338% | $226.1206 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $134.67 | 6.183% | $142.9966 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $42.54 | 12.849% | $48.006 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $117.77 | 13.784% | $134.0034 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $825.80 | $901.2210 | $901.23 | $901.20 | $901.20 | |