| 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 | $105.34 | 11.352% | $117.2982 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $200.83 | 7.243% | $215.3761 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $14.45 | 8.430% | $15.6681 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $52.95 | 11.318% | $58.9429 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $221.35 | 4.573% | $231.4723 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $232.84 | 9.862% | $255.8027 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $56.78 | 9.385% | $62.1088 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $884.54 | $956.6691 | $956.67 | $956.65 | $956.70 | |