| 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 | $72.58 | 11.420% | $80.8686 | $80.87 | $80.85 | $80.90 |
| Purchase #2 | $214.57 | 6.174% | $227.8176 | $227.82 | $227.80 | $227.80 |
| Purchase #3 | $119.68 | 7.611% | $128.7888 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $20.68 | 5.321% | $21.7804 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $73.57 | 3.589% | $76.2104 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $248.58 | 7.758% | $267.8648 | $267.86 | $267.85 | $267.90 |
| Purchase #7 | $168.36 | 5.750% | $178.0407 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $918.02 | $981.3713 | $981.37 | $981.35 | $981.40 | |