| 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 | $106.50 | 12.539% | $119.854 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $244.93 | 7.303% | $262.8172 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $55.84 | 3.343% | $57.7067 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $74.35 | 3.120% | $76.6697 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $232.94 | 11.816% | $260.4642 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $101.99 | 9.789% | $111.9738 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $14.76 | 13.865% | $16.8065 | $16.81 | $16.80 | $16.80 |
| 7 purchase totals = | $831.31 | $906.2921 | $906.29 | $906.20 | $906.40 | |