| 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 | $147.66 | 8.557% | $160.2953 | $160.30 | $160.30 | $160.30 |
| Purchase #2 | $11.56 | 13.201% | $13.086 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $248.43 | 13.236% | $281.3122 | $281.31 | $281.30 | $281.30 |
| Purchase #4 | $69.33 | 4.797% | $72.6558 | $72.66 | $72.65 | $72.70 |
| Purchase #5 | $197.75 | 8.172% | $213.9101 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $86.52 | 7.686% | $93.1699 | $93.17 | $93.15 | $93.20 |
| Purchase #7 | $119.25 | 5.214% | $125.4677 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $880.50 | $959.8970 | $959.91 | $959.85 | $960.00 | |