| 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 | $41.80 | 8.241% | $45.2447 | $45.24 | $45.25 | $45.20 |
| Purchase #2 | $202.91 | 10.753% | $224.7289 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $58.62 | 13.271% | $66.3995 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $105.47 | 12.622% | $118.7824 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $79.77 | 4.170% | $83.0964 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $116.53 | 4.273% | $121.5093 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $219.56 | 11.590% | $245.007 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $824.66 | $904.7682 | $904.77 | $904.80 | $904.70 | |