| 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 | $74.80 | 12.698% | $84.2981 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $195.84 | 6.344% | $208.2641 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $71.86 | 3.678% | $74.503 | $74.50 | $74.50 | $74.50 |
| Purchase #4 | $90.30 | 13.746% | $102.7126 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $64.76 | 5.584% | $68.3762 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $210.32 | 10.225% | $231.8252 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $236.74 | 13.444% | $268.5673 | $268.57 | $268.55 | $268.60 |
| 7 purchase totals = | $944.62 | $1,038.5465 | $1,038.55 | $1,038.55 | $1,038.60 | |