| 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 | $135.99 | 6.808% | $145.2482 | $145.25 | $145.25 | $145.20 |
| Purchase #2 | $132.61 | 13.132% | $150.0243 | $150.02 | $150.00 | $150.00 |
| Purchase #3 | $44.97 | 4.347% | $46.9248 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $62.79 | 4.437% | $65.576 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $114.97 | 11.488% | $128.1778 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $238.87 | 8.645% | $259.5203 | $259.52 | $259.50 | $259.50 |
| Purchase #7 | $151.74 | 10.560% | $167.7637 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $881.94 | $963.2351 | $963.23 | $963.20 | $963.20 | |