| 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 | $60.74 | 6.869% | $64.9122 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $237.82 | 4.393% | $248.2674 | $248.27 | $248.25 | $248.30 |
| Purchase #3 | $77.56 | 9.369% | $84.8266 | $84.83 | $84.85 | $84.80 |
| Purchase #4 | $13.44 | 8.568% | $14.5915 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $49.33 | 12.226% | $55.3611 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $129.89 | 3.583% | $134.544 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $94.45 | 7.866% | $101.8794 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $663.23 | $704.3822 | $704.38 | $704.40 | $704.40 | |