| 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 | $208.73 | 10.724% | $231.1142 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $243.76 | 3.333% | $251.8845 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $98.44 | 9.425% | $107.718 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $86.74 | 7.353% | $93.118 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $51.78 | 3.520% | $53.6027 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $67.93 | 5.825% | $71.8869 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $120.87 | 3.107% | $124.6254 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $878.25 | $933.9497 | $933.95 | $933.95 | $933.90 | |