| 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 | $51.99 | 11.594% | $58.0177 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $217.64 | 10.738% | $241.0102 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $60.86 | 5.770% | $64.3716 | $64.37 | $64.35 | $64.40 |
| Purchase #4 | $30.41 | 10.211% | $33.5152 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $147.26 | 13.867% | $167.6805 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $6.49 | 13.277% | $7.3517 | $7.35 | $7.35 | $7.40 |
| Purchase #7 | $117.70 | 6.343% | $125.1657 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $632.35 | $697.1126 | $697.12 | $697.05 | $697.20 | |