| 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 | $37.42 | 11.396% | $41.6844 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $147.49 | 10.108% | $162.3983 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $106.28 | 6.768% | $113.473 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $53.62 | 3.813% | $55.6645 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $158.37 | 4.366% | $165.2844 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $129.82 | 12.606% | $146.1851 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $132.59 | 5.176% | $139.4529 | $139.45 | $139.45 | $139.50 |
| 7 purchase totals = | $765.59 | $824.1426 | $824.13 | $824.15 | $824.30 | |