| 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 | $89.98 | 13.623% | $102.238 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $41.52 | 13.513% | $47.1306 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $19.40 | 7.146% | $20.7863 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $112.95 | 4.798% | $118.3693 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $215.30 | 10.172% | $237.2003 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $16.67 | 3.380% | $17.2334 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $84.66 | 3.123% | $87.3039 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $580.48 | $630.2618 | $630.26 | $630.30 | $630.20 | |