| 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 | $58.57 | 4.304% | $61.0909 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $49.80 | 11.218% | $55.3866 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $86.98 | 8.441% | $94.322 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $10.52 | 9.383% | $11.5071 | $11.51 | $11.50 | $11.50 |
| Purchase #5 | $231.94 | 6.310% | $246.5754 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $54.63 | 3.336% | $56.4525 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $25.31 | 9.642% | $27.7504 | $27.75 | $27.75 | $27.80 |
| 7 purchase totals = | $517.75 | $553.0849 | $553.09 | $553.10 | $553.20 | |