| 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 | $58.98 | 8.595% | $64.0493 | $64.05 | $64.05 | $64.00 |
| Purchase #2 | $169.36 | 11.375% | $188.6247 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $71.96 | 8.309% | $77.9392 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $44.31 | 13.670% | $50.3672 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $34.27 | 6.823% | $36.6082 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $140.51 | 8.609% | $152.6065 | $152.61 | $152.60 | $152.60 |
| Purchase #7 | $221.84 | 5.680% | $234.4405 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $741.23 | $804.6356 | $804.64 | $804.60 | $804.50 | |