| 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 | $11.38 | 6.763% | $12.1496 | $12.15 | $12.15 | $12.10 |
| Purchase #2 | $92.90 | 7.334% | $99.7133 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $7.78 | 9.131% | $8.4904 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $79.76 | 5.226% | $83.9283 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $70.92 | 8.312% | $76.8149 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $78.68 | 4.330% | $82.0868 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $122.64 | 6.408% | $130.4988 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $464.06 | $493.6821 | $493.68 | $493.70 | $493.60 | |