| 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 | $65.93 | 3.739% | $68.3951 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $231.96 | 13.756% | $263.8684 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $191.58 | 8.198% | $207.2857 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $83.83 | 7.284% | $89.9362 | $89.94 | $89.95 | $89.90 |
| Purchase #5 | $73.70 | 6.866% | $78.7602 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $90.63 | 11.619% | $101.1603 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $62.78 | 7.767% | $67.6561 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $800.41 | $877.0620 | $877.08 | $877.05 | $877.20 | |