| 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 | $34.84 | 7.651% | $37.5056 | $37.51 | $37.50 | $37.50 |
| Purchase #2 | $30.58 | 5.526% | $32.2699 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $250.92 | 9.703% | $275.2668 | $275.27 | $275.25 | $275.30 |
| Purchase #4 | $194.77 | 6.705% | $207.8293 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $148.28 | 6.874% | $158.4728 | $158.47 | $158.45 | $158.50 |
| Purchase #6 | $220.96 | 6.337% | $234.9622 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $190.35 | 3.681% | $197.3568 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $1,070.70 | $1,143.6634 | $1,143.67 | $1,143.60 | $1,143.80 | |