| 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 | $110.35 | 8.619% | $119.8611 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $13.37 | 10.383% | $14.7582 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $177.70 | 9.416% | $194.4322 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $236.82 | 6.658% | $252.5875 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $76.32 | 13.255% | $86.4362 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $55.92 | 5.390% | $58.9341 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $144.52 | 7.771% | $155.7506 | $155.75 | $155.75 | $155.80 |
| 7 purchase totals = | $815.00 | $882.7599 | $882.76 | $882.80 | $882.80 | |