| 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 | $231.59 | 4.696% | $242.4655 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $137.76 | 9.696% | $151.1172 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $35.50 | 7.555% | $38.182 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $241.35 | 10.243% | $266.0715 | $266.07 | $266.05 | $266.10 |
| Purchase #5 | $114.99 | 8.868% | $125.1873 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $98.57 | 12.684% | $111.0726 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $13.91 | 9.359% | $15.2118 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $873.67 | $949.3079 | $949.31 | $949.25 | $949.40 | |