| 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 | $104.68 | 6.757% | $111.7532 | $111.75 | $111.75 | $111.80 |
| Purchase #2 | $35.87 | 11.738% | $40.0804 | $40.08 | $40.10 | $40.10 |
| Purchase #3 | $12.29 | 11.126% | $13.6574 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $215.75 | 8.408% | $233.8903 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $217.46 | 13.296% | $246.3735 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $219.62 | 8.330% | $237.9143 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $158.68 | 11.619% | $177.117 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $964.35 | $1,060.7861 | $1,060.78 | $1,060.75 | $1,060.90 | |