| 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 | $64.58 | 8.766% | $70.2411 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $187.43 | 3.178% | $193.3865 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $204.87 | 5.789% | $216.7299 | $216.73 | $216.75 | $216.70 |
| Purchase #4 | $208.86 | 7.682% | $224.9046 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $73.56 | 3.102% | $75.8418 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $8.69 | 8.561% | $9.434 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $125.79 | 11.831% | $140.6722 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $873.78 | $931.2101 | $931.20 | $931.25 | $931.10 | |