| 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 | $95.93 | 8.716% | $104.2913 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $140.65 | 13.516% | $159.6603 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $230.96 | 8.541% | $250.6863 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $142.97 | 4.506% | $149.4122 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $14.25 | 13.820% | $16.2194 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $139.42 | 7.176% | $149.4248 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $66.87 | 12.219% | $75.0408 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $831.05 | $904.7351 | $904.73 | $904.70 | $904.70 | |