| 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 | $113.44 | 12.807% | $127.9683 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $22.41 | 6.444% | $23.8541 | $23.85 | $23.85 | $23.90 |
| Purchase #3 | $230.26 | 10.381% | $254.1633 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $84.43 | 10.847% | $93.5881 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $97.30 | 7.860% | $104.9478 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $36.27 | 4.627% | $37.9482 | $37.95 | $37.95 | $37.90 |
| Purchase #7 | $134.83 | 11.634% | $150.5161 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $718.94 | $792.9859 | $792.99 | $792.95 | $793.00 | |