| 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 | $10.84 | 6.463% | $11.5406 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $68.50 | 6.454% | $72.921 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $31.86 | 6.641% | $33.9758 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $214.27 | 7.798% | $230.9788 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $57.74 | 12.859% | $65.1648 | $65.16 | $65.15 | $65.20 |
| Purchase #6 | $186.77 | 4.552% | $195.2718 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $23.79 | 4.554% | $24.8734 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $593.77 | $634.7262 | $634.72 | $634.70 | $634.80 | |