| 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 | $82.89 | 6.870% | $88.5845 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $141.76 | 13.338% | $160.6679 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $226.76 | 12.357% | $254.7807 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $148.87 | 13.302% | $168.6727 | $168.67 | $168.65 | $168.70 |
| Purchase #5 | $113.63 | 11.372% | $126.552 | $126.55 | $126.55 | $126.60 |
| Purchase #6 | $36.31 | 10.528% | $40.1327 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $54.71 | 3.781% | $56.7786 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $804.93 | $896.1691 | $896.16 | $896.20 | $896.30 | |