| 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 | $65.27 | 5.842% | $69.0831 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $81.71 | 8.538% | $88.6864 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $209.95 | 12.212% | $235.5891 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $26.29 | 8.185% | $28.4418 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $170.55 | 10.278% | $188.0791 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $112.62 | 11.644% | $125.7335 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $223.33 | 7.607% | $240.3187 | $240.32 | $240.30 | $240.30 |
| 7 purchase totals = | $889.72 | $975.9317 | $975.93 | $976.00 | $975.90 | |