| 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 | $118.25 | 6.762% | $126.2461 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $93.30 | 5.767% | $98.6806 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $142.27 | 11.782% | $159.0323 | $159.03 | $159.05 | $159.00 |
| Purchase #4 | $14.42 | 13.229% | $16.3276 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $27.90 | 8.845% | $30.3678 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $181.97 | 3.550% | $188.4299 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $89.27 | 11.276% | $99.3361 | $99.34 | $99.35 | $99.30 |
| 7 purchase totals = | $667.38 | $718.4204 | $718.43 | $718.50 | $718.30 | |