| 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 | $60.89 | 8.756% | $66.2215 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $89.38 | 12.763% | $100.7876 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $32.78 | 7.626% | $35.2798 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $27.44 | 4.693% | $28.7278 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $204.64 | 6.416% | $217.7697 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $236.64 | 4.752% | $247.8851 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $118.28 | 5.865% | $125.2171 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $770.05 | $821.8886 | $821.90 | $821.90 | $821.90 | |