| 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 | $111.88 | 9.112% | $122.0745 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $91.94 | 13.364% | $104.2269 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $37.55 | 10.773% | $41.5953 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $138.76 | 9.260% | $151.6092 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $23.42 | 3.322% | $24.198 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $237.50 | 10.331% | $262.0361 | $262.04 | $262.05 | $262.00 |
| Purchase #7 | $144.46 | 6.688% | $154.1215 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $785.51 | $859.8615 | $859.87 | $859.85 | $859.80 | |