| 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 | $129.63 | 12.123% | $145.345 | $145.35 | $145.35 | $145.30 |
| Purchase #2 | $162.56 | 4.734% | $170.2556 | $170.26 | $170.25 | $170.30 |
| Purchase #3 | $117.78 | 7.756% | $126.915 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $108.62 | 5.758% | $114.8743 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $54.89 | 13.747% | $62.4357 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $116.35 | 4.114% | $121.1366 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $5.86 | 8.581% | $6.3628 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $695.69 | $747.3250 | $747.34 | $747.30 | $747.30 | |