| 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 | $216.98 | 8.762% | $235.9918 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $24.25 | 3.525% | $25.1048 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $10.34 | 3.638% | $10.7162 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $192.57 | 4.746% | $201.7094 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $49.53 | 4.448% | $51.7331 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $230.44 | 10.827% | $255.3897 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $163.29 | 5.614% | $172.4571 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $887.40 | $953.1021 | $953.10 | $953.10 | $953.10 | |