| 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 | $95.61 | 10.511% | $105.6596 | $105.66 | $105.65 | $105.70 |
| Purchase #2 | $63.39 | 8.364% | $68.6919 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $236.99 | 12.264% | $266.0545 | $266.05 | $266.05 | $266.10 |
| Purchase #4 | $151.41 | 7.598% | $162.9141 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $199.86 | 6.762% | $213.3745 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $198.78 | 3.724% | $206.1826 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $66.86 | 12.481% | $75.2048 | $75.20 | $75.20 | $75.20 |
| 7 purchase totals = | $1,012.90 | $1,098.0820 | $1,098.06 | $1,098.05 | $1,098.20 | |