| 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 | $88.82 | 9.324% | $97.1016 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $234.73 | 3.282% | $242.4338 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $96.79 | 9.645% | $106.1254 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $54.88 | 3.376% | $56.7327 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $152.59 | 3.833% | $158.4388 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $124.71 | 3.813% | $129.4652 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $185.28 | 4.797% | $194.1679 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $937.80 | $984.4654 | $984.47 | $984.50 | $984.40 | |