| 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 | $84.80 | 4.282% | $88.4311 | $88.43 | $88.45 | $88.40 |
| Purchase #2 | $10.53 | 9.156% | $11.4941 | $11.49 | $11.50 | $11.50 |
| Purchase #3 | $71.55 | 8.537% | $77.6582 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $189.29 | 9.639% | $207.5357 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $126.27 | 4.714% | $132.2224 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $110.42 | 3.584% | $114.3775 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $44.78 | 3.679% | $46.4275 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $637.64 | $678.1465 | $678.15 | $678.20 | $678.10 | |