| 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 | $116.98 | 12.551% | $131.6622 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $183.58 | 12.515% | $206.555 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $217.98 | 6.608% | $232.3841 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $78.69 | 10.386% | $86.8627 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $134.57 | 6.115% | $142.799 | $142.80 | $142.80 | $142.80 |
| Purchase #6 | $27.57 | 9.318% | $30.139 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $12.69 | 6.150% | $13.4704 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $772.06 | $843.8724 | $843.87 | $843.85 | $844.00 | |