| 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 | $77.42 | 11.455% | $86.2885 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $58.83 | 3.170% | $60.6949 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $110.27 | 3.714% | $114.3654 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $191.91 | 9.348% | $209.8497 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $93.84 | 3.243% | $96.8832 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $61.65 | 4.184% | $64.2294 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $12.93 | 4.561% | $13.5197 | $13.52 | $13.50 | $13.50 |
| 7 purchase totals = | $606.85 | $645.8308 | $645.83 | $645.85 | $645.80 | |