| 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 | $30.41 | 10.295% | $33.5407 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $216.70 | 10.728% | $239.9476 | $239.95 | $239.95 | $239.90 |
| Purchase #3 | $94.54 | 8.799% | $102.8586 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $21.76 | 8.851% | $23.686 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $198.75 | 13.114% | $224.8141 | $224.81 | $224.80 | $224.80 |
| Purchase #6 | $63.79 | 12.206% | $71.5762 | $71.58 | $71.60 | $71.60 |
| Purchase #7 | $243.56 | 8.614% | $264.5403 | $264.54 | $264.55 | $264.50 |
| 7 purchase totals = | $869.51 | $960.9635 | $960.97 | $961.00 | $960.90 | |