| 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 | $112.72 | 11.392% | $125.5611 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $187.27 | 6.373% | $199.2047 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $12.82 | 9.256% | $14.0066 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $103.86 | 13.491% | $117.8718 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $79.80 | 12.402% | $89.6968 | $89.70 | $89.70 | $89.70 |
| Purchase #6 | $82.67 | 7.117% | $88.5536 | $88.55 | $88.55 | $88.60 |
| Purchase #7 | $108.92 | 7.337% | $116.9115 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $688.06 | $751.8061 | $751.80 | $751.75 | $751.90 | |