| 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 | $43.25 | 10.218% | $47.6693 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $144.55 | 13.185% | $163.6089 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $175.66 | 9.806% | $192.8852 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $233.70 | 12.563% | $263.0597 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $145.49 | 7.343% | $156.1733 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $49.72 | 4.791% | $52.1021 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $155.70 | 13.271% | $176.3629 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $948.07 | $1,051.8614 | $1,051.86 | $1,051.80 | $1,052.00 | |