| 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 | $60.95 | 8.753% | $66.285 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $125.37 | 9.612% | $137.4206 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $44.94 | 12.169% | $50.4087 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $248.78 | 8.607% | $270.1925 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $138.52 | 3.376% | $143.1964 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $207.36 | 4.162% | $215.9903 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $215.29 | 5.630% | $227.4108 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,041.21 | $1,110.9043 | $1,110.91 | $1,110.90 | $1,110.90 | |