| 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 | $26.48 | 4.685% | $27.7206 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $241.57 | 10.570% | $267.1039 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $14.73 | 4.696% | $15.4217 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $236.51 | 4.383% | $246.8762 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $168.50 | 13.186% | $190.7184 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $15.87 | 8.803% | $17.267 | $17.27 | $17.25 | $17.30 |
| Purchase #7 | $64.32 | 4.234% | $67.0433 | $67.04 | $67.05 | $67.00 |
| 7 purchase totals = | $767.98 | $832.1511 | $832.15 | $832.10 | $832.10 | |