| 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 | $63.92 | 8.292% | $69.2202 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $81.70 | 6.553% | $87.0538 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $27.66 | 11.358% | $30.8016 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $42.77 | 4.843% | $44.8414 | $44.84 | $44.85 | $44.80 |
| Purchase #5 | $111.90 | 3.109% | $115.379 | $115.38 | $115.40 | $115.40 |
| Purchase #6 | $210.28 | 9.324% | $229.8865 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $142.43 | 7.243% | $152.7462 | $152.75 | $152.75 | $152.70 |
| 7 purchase totals = | $680.66 | $729.9287 | $729.93 | $729.95 | $729.90 | |