| 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 | $144.55 | 6.513% | $153.9645 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $88.89 | 6.724% | $94.867 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $98.62 | 4.118% | $102.6812 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $109.65 | 8.358% | $118.8145 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $96.41 | 3.413% | $99.7005 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $193.93 | 13.638% | $220.3782 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $42.48 | 11.173% | $47.2263 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $774.53 | $837.6322 | $837.63 | $837.65 | $837.70 | |