| 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 | $33.36 | 12.375% | $37.4883 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $32.41 | 11.234% | $36.0509 | $36.05 | $36.05 | $36.10 |
| Purchase #3 | $176.46 | 4.817% | $184.9601 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $81.95 | 11.171% | $91.1046 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $58.31 | 5.519% | $61.5281 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $81.44 | 3.641% | $84.4052 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $241.66 | 3.173% | $249.3279 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $705.59 | $744.8651 | $744.87 | $744.90 | $744.90 | |