| 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 | $87.44 | 9.352% | $95.6174 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $33.46 | 9.106% | $36.5069 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $188.34 | 9.644% | $206.5035 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $74.44 | 10.601% | $82.3314 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $114.74 | 6.306% | $121.9755 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $14.26 | 3.790% | $14.8005 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $159.46 | 13.308% | $180.6809 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $672.14 | $738.4161 | $738.42 | $738.45 | $738.40 | |