| 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 | $63.81 | 13.538% | $72.4486 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $219.62 | 3.753% | $227.8623 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $249.65 | 9.763% | $274.0233 | $274.02 | $274.00 | $274.00 |
| Purchase #4 | $53.92 | 8.868% | $58.7016 | $58.70 | $58.70 | $58.70 |
| Purchase #5 | $182.35 | 5.210% | $191.8504 | $191.85 | $191.85 | $191.90 |
| Purchase #6 | $61.42 | 11.563% | $68.522 | $68.52 | $68.50 | $68.50 |
| Purchase #7 | $29.26 | 4.491% | $30.5741 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $860.03 | $923.9823 | $923.97 | $923.90 | $924.00 | |