| 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 | $52.61 | 3.854% | $54.6376 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $53.47 | 12.419% | $60.1104 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $102.96 | 5.828% | $108.9605 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $125.82 | 9.226% | $137.4282 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $76.95 | 3.165% | $79.3855 | $79.39 | $79.40 | $79.40 |
| Purchase #6 | $196.97 | 13.867% | $224.2838 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $147.47 | 10.655% | $163.1829 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $756.25 | $827.9889 | $827.99 | $828.05 | $828.00 | |