| 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 | $40.53 | 9.799% | $44.5015 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $157.73 | 12.725% | $177.8011 | $177.80 | $177.80 | $177.80 |
| Purchase #3 | $17.56 | 8.791% | $19.1037 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $219.98 | 11.532% | $245.3481 | $245.35 | $245.35 | $245.30 |
| Purchase #5 | $22.70 | 9.109% | $24.7677 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $50.99 | 8.764% | $55.4588 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $179.99 | 10.859% | $199.5351 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $689.48 | $766.5160 | $766.52 | $766.50 | $766.50 | |