| 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 | $201.94 | 3.873% | $209.7611 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $10.97 | 13.476% | $12.4483 | $12.45 | $12.45 | $12.40 |
| Purchase #3 | $153.53 | 10.424% | $169.534 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $81.65 | 7.653% | $87.8987 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $231.67 | 6.659% | $247.0969 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $30.35 | 8.512% | $32.9334 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $21.69 | 6.561% | $23.1131 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $731.80 | $782.7855 | $782.78 | $782.80 | $782.70 | |