| 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 | $53.98 | 11.833% | $60.3675 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $77.94 | 11.684% | $87.0465 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $54.74 | 4.247% | $57.0648 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $137.46 | 3.654% | $142.4828 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $36.37 | 11.402% | $40.5169 | $40.52 | $40.50 | $40.50 |
| Purchase #6 | $81.27 | 8.386% | $88.0853 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $79.31 | 9.120% | $86.5431 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $521.07 | $562.1069 | $562.11 | $562.10 | $562.10 | |