| 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 | $73.84 | 3.257% | $76.245 | $76.25 | $76.25 | $76.20 |
| Purchase #2 | $145.54 | 10.787% | $161.2394 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $175.76 | 10.203% | $193.6928 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $176.94 | 13.709% | $201.1967 | $201.20 | $201.20 | $201.20 |
| Purchase #5 | $25.36 | 6.210% | $26.9349 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $117.37 | 5.125% | $123.3852 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $89.43 | 8.344% | $96.892 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $804.24 | $879.5860 | $879.59 | $879.65 | $879.50 | |