| 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 | $53.40 | 7.295% | $57.2955 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $199.48 | 13.425% | $226.2602 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $104.54 | 5.727% | $110.527 | $110.53 | $110.55 | $110.50 |
| Purchase #4 | $62.41 | 7.752% | $67.248 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $163.87 | 5.364% | $172.66 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $166.55 | 3.528% | $172.4259 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $57.63 | 11.505% | $64.2603 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $807.88 | $870.6769 | $870.69 | $870.70 | $870.70 | |