| 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 | $21.97 | 11.847% | $24.5728 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $98.59 | 4.141% | $102.6726 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $50.36 | 4.364% | $52.5577 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $97.40 | 5.625% | $102.8788 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $139.61 | 10.794% | $154.6795 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $235.37 | 5.804% | $249.0309 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $126.86 | 7.709% | $136.6396 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $770.16 | $823.0319 | $823.03 | $823.05 | $823.10 | |