| 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 | $236.77 | 8.543% | $256.9973 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $69.75 | 10.443% | $77.034 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $202.33 | 10.836% | $224.2545 | $224.25 | $224.25 | $224.30 |
| Purchase #4 | $167.65 | 6.707% | $178.8943 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $59.43 | 4.309% | $61.9908 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $53.59 | 3.828% | $55.6414 | $55.64 | $55.65 | $55.60 |
| Purchase #7 | $54.69 | 11.349% | $60.8968 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $844.21 | $915.7091 | $915.70 | $915.75 | $915.70 | |