| 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 | $227.61 | 5.550% | $240.2424 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $241.95 | 5.566% | $255.4169 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $125.54 | 6.347% | $133.508 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $24.31 | 13.335% | $27.5517 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $29.79 | 12.727% | $33.5814 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $132.56 | 5.162% | $139.4027 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $33.36 | 3.499% | $34.5273 | $34.53 | $34.55 | $34.50 |
| 7 purchase totals = | $815.12 | $864.2304 | $864.23 | $864.25 | $864.20 | |