| 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 | $94.28 | 10.546% | $104.2228 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $60.55 | 5.322% | $63.7725 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $129.78 | 5.425% | $136.8206 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $116.25 | 7.404% | $124.8572 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $181.29 | 9.259% | $198.0756 | $198.08 | $198.10 | $198.10 |
| Purchase #6 | $112.70 | 5.691% | $119.1138 | $119.11 | $119.10 | $119.10 |
| Purchase #7 | $18.92 | 10.452% | $20.8975 | $20.90 | $20.90 | $20.90 |
| 7 purchase totals = | $713.77 | $767.7600 | $767.76 | $767.70 | $767.80 | |