| 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 | $96.48 | 13.118% | $109.1362 | $109.14 | $109.15 | $109.10 |
| Purchase #2 | $60.55 | 5.575% | $63.9257 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $154.82 | 7.659% | $166.6777 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $33.90 | 9.109% | $36.988 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $76.95 | 7.480% | $82.7059 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $199.49 | 3.202% | $205.8777 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $133.49 | 9.557% | $146.2476 | $146.25 | $146.25 | $146.20 |
| 7 purchase totals = | $755.68 | $811.5588 | $811.58 | $811.65 | $811.50 | |