| 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 | $74.46 | 3.627% | $77.1607 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $235.35 | 10.415% | $259.8617 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $33.88 | 4.243% | $35.3175 | $35.32 | $35.30 | $35.30 |
| Purchase #4 | $21.42 | 12.257% | $24.0454 | $24.05 | $24.05 | $24.00 |
| Purchase #5 | $217.45 | 8.674% | $236.3116 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $26.55 | 12.848% | $29.9611 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $114.38 | 4.296% | $119.2938 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $723.49 | $781.9518 | $781.95 | $781.90 | $782.00 | |