| 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 | $76.91 | 8.137% | $83.1682 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $85.34 | 8.832% | $92.8772 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $7.48 | 11.708% | $8.3558 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $87.47 | 4.140% | $91.0913 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $95.27 | 3.170% | $98.2901 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $75.25 | 8.516% | $81.6583 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $227.90 | 3.517% | $235.9152 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $655.62 | $691.3561 | $691.37 | $691.35 | $691.50 | |