| 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 | $73.45 | 4.514% | $76.7655 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $29.65 | 7.396% | $31.8429 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $76.44 | 12.354% | $85.8834 | $85.88 | $85.90 | $85.90 |
| Purchase #4 | $137.27 | 11.852% | $153.5392 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $215.78 | 10.528% | $238.4973 | $238.50 | $238.50 | $238.50 |
| Purchase #6 | $248.43 | 11.690% | $277.4715 | $277.47 | $277.45 | $277.50 |
| Purchase #7 | $23.68 | 5.567% | $24.9983 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $804.70 | $888.9981 | $889.00 | $889.00 | $889.00 | |