| 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 | $49.94 | 5.348% | $52.6108 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $120.60 | 3.719% | $125.0851 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $43.58 | 4.204% | $45.4121 | $45.41 | $45.40 | $45.40 |
| Purchase #4 | $142.77 | 4.663% | $149.4274 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $65.38 | 7.521% | $70.2972 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $49.42 | 6.347% | $52.5567 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $225.71 | 3.609% | $233.8559 | $233.86 | $233.85 | $233.90 |
| 7 purchase totals = | $697.40 | $729.2452 | $729.26 | $729.25 | $729.30 | |