| 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 | $74.35 | 12.668% | $83.7687 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $30.54 | 9.861% | $33.5515 | $33.55 | $33.55 | $33.60 |
| Purchase #3 | $144.38 | 5.225% | $151.9239 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $87.67 | 5.724% | $92.6882 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $59.58 | 8.557% | $64.6783 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $72.56 | 6.845% | $77.5267 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $176.67 | 8.503% | $191.6923 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $645.75 | $695.8296 | $695.83 | $695.85 | $695.90 | |