| 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 | $49.96 | 10.391% | $55.1513 | $55.15 | $55.15 | $55.20 |
| Purchase #2 | $205.93 | 4.667% | $215.5408 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $78.33 | 11.231% | $87.1272 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $107.71 | 7.595% | $115.8906 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $104.74 | 10.842% | $116.0959 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $87.74 | 4.114% | $91.3496 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $159.26 | 5.236% | $167.5989 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $793.67 | $848.7543 | $848.76 | $848.80 | $848.70 | |