| 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 | $45.37 | 6.425% | $48.285 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $51.42 | 4.121% | $53.539 | $53.54 | $53.55 | $53.50 |
| Purchase #3 | $15.33 | 11.776% | $17.1353 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $72.67 | 4.102% | $75.6509 | $75.65 | $75.65 | $75.70 |
| Purchase #5 | $86.87 | 4.359% | $90.6567 | $90.66 | $90.65 | $90.70 |
| Purchase #6 | $90.82 | 4.159% | $94.5972 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $151.36 | 6.832% | $161.7009 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $513.84 | $541.5650 | $541.58 | $541.60 | $541.60 | |