| 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 | $216.74 | 4.355% | $226.179 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $76.36 | 10.355% | $84.2671 | $84.27 | $84.25 | $84.30 |
| Purchase #3 | $113.46 | 11.248% | $126.222 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $81.77 | 6.152% | $86.8005 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $75.80 | 3.867% | $78.7312 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $29.46 | 6.367% | $31.3357 | $31.34 | $31.35 | $31.30 |
| Purchase #7 | $132.47 | 11.387% | $147.5544 | $147.55 | $147.55 | $147.60 |
| 7 purchase totals = | $726.06 | $781.0899 | $781.09 | $781.10 | $781.10 | |