| 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 | $244.82 | 3.473% | $253.3226 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $56.78 | 3.407% | $58.7145 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $180.56 | 3.318% | $186.551 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $224.57 | 3.415% | $232.2391 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $124.54 | 9.562% | $136.4485 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $51.44 | 12.630% | $57.9369 | $57.94 | $57.95 | $57.90 |
| Purchase #7 | $49.43 | 8.247% | $53.5065 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $932.14 | $978.7191 | $978.72 | $978.70 | $978.60 | |