| 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 | $37.59 | 8.222% | $40.6806 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $67.79 | 12.107% | $75.9973 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $240.81 | 9.829% | $264.4792 | $264.48 | $264.50 | $264.50 |
| Purchase #4 | $195.50 | 5.603% | $206.4539 | $206.45 | $206.45 | $206.50 |
| Purchase #5 | $231.95 | 10.582% | $256.4949 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $38.69 | 12.354% | $43.4698 | $43.47 | $43.45 | $43.50 |
| Purchase #7 | $70.95 | 9.609% | $77.7676 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $883.28 | $965.3433 | $965.34 | $965.35 | $965.50 | |