| 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 | $42.82 | 4.500% | $44.7469 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $121.95 | 7.184% | $130.7109 | $130.71 | $130.70 | $130.70 |
| Purchase #3 | $56.27 | 4.317% | $58.6992 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $174.39 | 11.268% | $194.0403 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $237.51 | 9.764% | $260.7005 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $127.66 | 11.212% | $141.9732 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $116.88 | 12.752% | $131.7845 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $877.48 | $962.6555 | $962.65 | $962.65 | $962.60 | |