| 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 | $189.65 | 13.619% | $215.4784 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $81.85 | 7.717% | $88.1664 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $109.42 | 11.691% | $122.2123 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $26.86 | 5.121% | $28.2355 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $142.61 | 5.602% | $150.599 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $124.65 | 5.628% | $131.6653 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $81.97 | 8.354% | $88.8178 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $757.01 | $825.1747 | $825.19 | $825.15 | $825.20 | |