| 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 | $47.67 | 13.508% | $54.1093 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $90.89 | 9.431% | $99.4618 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $83.71 | 4.330% | $87.3346 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $26.59 | 13.577% | $30.2001 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $218.59 | 8.864% | $237.9658 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $107.51 | 5.390% | $113.3048 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $125.66 | 8.721% | $136.6188 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $700.62 | $758.9952 | $758.99 | $758.95 | $759.00 | |