| 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 | $26.89 | 3.249% | $27.7637 | $27.76 | $27.75 | $27.80 |
| Purchase #2 | $250.85 | 8.534% | $272.2575 | $272.26 | $272.25 | $272.30 |
| Purchase #3 | $84.91 | 10.751% | $94.0387 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $108.40 | 6.658% | $115.6173 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $76.55 | 3.479% | $79.2132 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $223.71 | 7.531% | $240.5576 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $61.36 | 7.562% | $66 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $832.67 | $895.4480 | $895.45 | $895.40 | $895.50 | |