| 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 | $49.50 | 8.549% | $53.7318 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $169.71 | 11.325% | $188.9297 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $244.92 | 10.691% | $271.1044 | $271.10 | $271.10 | $271.10 |
| Purchase #4 | $170.80 | 8.861% | $185.9346 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $95.82 | 13.132% | $108.4031 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $146.31 | 7.653% | $157.5071 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $15.86 | 10.800% | $17.5729 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $892.92 | $983.1836 | $983.17 | $983.20 | $983.10 | |