| 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 | $61.96 | 9.630% | $67.9267 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $136.83 | 12.838% | $154.3962 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $178.95 | 12.144% | $200.6817 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $25.72 | 13.145% | $29.1009 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $32.75 | 13.155% | $37.0583 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $111.51 | 5.650% | $117.8103 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $71.96 | 10.855% | $79.7713 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $619.68 | $686.7454 | $686.75 | $686.75 | $686.80 | |