| 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 | $45.77 | 9.537% | $50.1351 | $50.14 | $50.15 | $50.10 |
| Purchase #2 | $203.78 | 6.489% | $217.0033 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $41.97 | 10.858% | $46.5271 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $117.67 | 7.487% | $126.48 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $245.43 | 9.594% | $268.9766 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $112.63 | 10.376% | $124.3165 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $81.46 | 5.126% | $85.6356 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $848.71 | $919.0742 | $919.09 | $919.15 | $919.00 | |