| 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 | $116.58 | 7.510% | $125.3352 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $104.70 | 7.753% | $112.8174 | $112.82 | $112.80 | $112.80 |
| Purchase #3 | $249.48 | 9.294% | $272.6667 | $272.67 | $272.65 | $272.70 |
| Purchase #4 | $72.99 | 4.575% | $76.3293 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $166.81 | 11.158% | $185.4227 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $54.26 | 12.553% | $61.0713 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $32.72 | 9.603% | $35.8621 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $797.54 | $869.5047 | $869.51 | $869.45 | $869.50 | |