| 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 | $90.57 | 5.353% | $95.4182 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $16.71 | 9.864% | $18.3583 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $117.44 | 4.874% | $123.164 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $164.52 | 6.416% | $175.0756 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $58.89 | 3.520% | $60.9629 | $60.96 | $60.95 | $61.00 |
| Purchase #6 | $99.26 | 10.816% | $109.996 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $58.36 | 5.161% | $61.372 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $605.75 | $644.3470 | $644.35 | $644.30 | $644.50 | |