| 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 | $35.87 | 3.123% | $36.9902 | $36.99 | $37.00 | $37.00 |
| Purchase #2 | $118.60 | 11.829% | $132.6292 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $136.84 | 5.872% | $144.8752 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $208.84 | 12.536% | $235.0202 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $132.70 | 5.102% | $139.4704 | $139.47 | $139.45 | $139.50 |
| Purchase #6 | $167.75 | 12.581% | $188.8546 | $188.85 | $188.85 | $188.90 |
| Purchase #7 | $103.57 | 7.151% | $110.9763 | $110.98 | $111.00 | $111.00 |
| 7 purchase totals = | $904.17 | $988.8161 | $988.82 | $988.85 | $988.90 | |