| 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 | $67.79 | 4.103% | $70.5714 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $55.28 | 10.328% | $60.9893 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $146.99 | 7.631% | $158.2068 | $158.21 | $158.20 | $158.20 |
| Purchase #4 | $203.54 | 12.202% | $228.376 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $11.97 | 13.860% | $13.629 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $97.78 | 3.289% | $100.996 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $27.68 | 7.476% | $29.7494 | $29.75 | $29.75 | $29.70 |
| 7 purchase totals = | $611.03 | $662.5179 | $662.53 | $662.55 | $662.50 | |