| 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 | $94.49 | 9.790% | $103.7406 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $21.64 | 3.450% | $22.3866 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $13.64 | 6.364% | $14.508 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $231.61 | 9.520% | $253.6593 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $165.83 | 4.469% | $173.2409 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $80.97 | 6.118% | $85.9237 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $62.87 | 11.756% | $70.261 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $671.05 | $723.7201 | $723.72 | $723.70 | $723.70 | |