| 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 | $57.84 | 5.273% | $60.8899 | $60.89 | $60.90 | $60.90 |
| Purchase #2 | $108.98 | 13.280% | $123.4525 | $123.45 | $123.45 | $123.50 |
| Purchase #3 | $234.67 | 7.858% | $253.1104 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $74.87 | 10.223% | $82.524 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $215.75 | 6.141% | $228.9992 | $229.00 | $229.00 | $229.00 |
| Purchase #6 | $54.62 | 10.140% | $60.1585 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $216.35 | 8.534% | $234.8133 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $963.08 | $1,043.9478 | $1,043.94 | $1,043.90 | $1,044.00 | |