| 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 | $159.79 | 9.519% | $175.0004 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $41.81 | 3.835% | $43.4134 | $43.41 | $43.40 | $43.40 |
| Purchase #3 | $165.78 | 3.631% | $171.7995 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $122.47 | 8.286% | $132.6179 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $13.46 | 9.740% | $14.771 | $14.77 | $14.75 | $14.80 |
| Purchase #6 | $229.74 | 11.392% | $255.912 | $255.91 | $255.90 | $255.90 |
| Purchase #7 | $119.70 | 3.765% | $124.2067 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $852.75 | $917.7209 | $917.72 | $917.65 | $917.70 | |