| 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 | $234.84 | 5.140% | $246.9108 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $84.96 | 8.122% | $91.8605 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $26.38 | 6.536% | $28.1042 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $185.75 | 11.448% | $207.0147 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $93.80 | 5.379% | $98.8455 | $98.85 | $98.85 | $98.80 |
| Purchase #6 | $51.43 | 12.259% | $57.7348 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $98.41 | 9.691% | $107.9469 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $775.57 | $838.4174 | $838.41 | $838.40 | $838.30 | |