| 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 | $153.58 | 11.261% | $170.8746 | $170.87 | $170.85 | $170.90 |
| Purchase #2 | $112.87 | 11.804% | $126.1932 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $127.29 | 4.304% | $132.7686 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $12.70 | 5.737% | $13.4286 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $246.93 | 7.430% | $265.2769 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $107.49 | 7.331% | $115.3701 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $237.37 | 7.522% | $255.225 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $998.23 | $1,079.1370 | $1,079.14 | $1,079.15 | $1,079.20 | |