| 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 | $149.27 | 6.258% | $158.6113 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $18.99 | 9.522% | $20.7982 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $118.86 | 13.527% | $134.9382 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $121.45 | 13.118% | $137.3818 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $63.30 | 4.747% | $66.3049 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $71.29 | 11.738% | $79.658 | $79.66 | $79.65 | $79.70 |
| Purchase #7 | $95.64 | 11.643% | $106.7754 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $638.80 | $704.4678 | $704.47 | $704.50 | $704.50 | |