| 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 | $125.71 | 11.861% | $140.6205 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $34.54 | 11.348% | $38.4596 | $38.46 | $38.45 | $38.50 |
| Purchase #3 | $115.79 | 4.825% | $121.3769 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $66.68 | 11.753% | $74.5169 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $180.83 | 6.521% | $192.6219 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $60.90 | 9.647% | $66.775 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $240.28 | 12.467% | $270.2357 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $824.73 | $904.6065 | $904.62 | $904.60 | $904.60 | |