| 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 | $108.81 | 3.798% | $112.9426 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $162.35 | 7.464% | $174.4678 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $9.85 | 5.254% | $10.3675 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $145.68 | 9.427% | $159.4133 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $129.39 | 10.478% | $142.9475 | $142.95 | $142.95 | $142.90 |
| Purchase #6 | $188.75 | 13.369% | $213.984 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $49.52 | 9.193% | $54.0724 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $794.35 | $868.1951 | $868.19 | $868.15 | $868.20 | |