| 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 | $8.72 | 11.133% | $9.6908 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $101.25 | 4.447% | $105.7526 | $105.75 | $105.75 | $105.80 |
| Purchase #3 | $9.55 | 9.843% | $10.49 | $10.49 | $10.50 | $10.50 |
| Purchase #4 | $111.30 | 7.573% | $119.7287 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $200.44 | 6.418% | $213.3042 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $127.95 | 11.211% | $142.2945 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $229.52 | 13.258% | $259.9498 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $788.73 | $861.2106 | $861.20 | $861.25 | $861.20 | |