| 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 | $70.87 | 3.460% | $73.3221 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $188.46 | 11.634% | $210.3854 | $210.39 | $210.40 | $210.40 |
| Purchase #3 | $58.77 | 11.172% | $65.3358 | $65.34 | $65.35 | $65.30 |
| Purchase #4 | $198.73 | 13.562% | $225.6818 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $118.87 | 4.337% | $124.0254 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $96.37 | 4.555% | $100.7597 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $41.49 | 4.115% | $43.1973 | $43.20 | $43.20 | $43.20 |
| 7 purchase totals = | $773.56 | $842.7075 | $842.72 | $842.75 | $842.70 | |