| 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 | $228.78 | 8.560% | $248.3636 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $52.99 | 13.555% | $60.1728 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $22.29 | 5.252% | $23.4607 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $79.50 | 8.509% | $86.2647 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $249.86 | 3.743% | $259.2123 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $69.95 | 11.223% | $77.8005 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $84.99 | 10.142% | $93.6097 | $93.61 | $93.60 | $93.60 |
| 7 purchase totals = | $788.36 | $848.8843 | $848.87 | $848.80 | $849.00 | |