| 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 | $32.94 | 5.349% | $34.702 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $13.62 | 6.535% | $14.5101 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $242.56 | 13.825% | $276.0939 | $276.09 | $276.10 | $276.10 |
| Purchase #4 | $118.94 | 7.160% | $127.4561 | $127.46 | $127.45 | $127.50 |
| Purchase #5 | $236.89 | 4.499% | $247.5477 | $247.55 | $247.55 | $247.50 |
| Purchase #6 | $35.74 | 9.537% | $39.1485 | $39.15 | $39.15 | $39.10 |
| Purchase #7 | $112.67 | 8.389% | $122.1219 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $793.36 | $861.5802 | $861.58 | $861.55 | $861.50 | |