| 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 | $228.55 | 4.641% | $239.157 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $53.40 | 4.804% | $55.9653 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $41.91 | 9.693% | $45.9723 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $148.56 | 8.117% | $160.6186 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $182.68 | 13.417% | $207.1902 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $116.51 | 8.227% | $126.0953 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $77.52 | 11.835% | $86.6945 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $849.13 | $921.6932 | $921.70 | $921.65 | $921.80 | |