| 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 | $50.97 | 11.361% | $56.7607 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $125.84 | 9.484% | $137.7747 | $137.77 | $137.75 | $137.80 |
| Purchase #3 | $187.34 | 6.640% | $199.7794 | $199.78 | $199.80 | $199.80 |
| Purchase #4 | $184.67 | 12.545% | $207.8369 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $231.45 | 4.854% | $242.6846 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $215.70 | 10.612% | $238.5901 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $102.87 | 13.208% | $116.4571 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $1,098.84 | $1,199.8835 | $1,199.88 | $1,199.90 | $1,200.00 | |