| 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 | $109.67 | 6.701% | $117.019 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $76.36 | 7.104% | $81.7846 | $81.78 | $81.80 | $81.80 |
| Purchase #3 | $145.36 | 9.832% | $159.6518 | $159.65 | $159.65 | $159.70 |
| Purchase #4 | $51.97 | 13.838% | $59.1616 | $59.16 | $59.15 | $59.20 |
| Purchase #5 | $115.80 | 12.349% | $130.1001 | $130.10 | $130.10 | $130.10 |
| Purchase #6 | $213.76 | 4.392% | $223.1483 | $223.15 | $223.15 | $223.10 |
| Purchase #7 | $77.88 | 6.118% | $82.6447 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $790.80 | $853.5101 | $853.50 | $853.50 | $853.50 | |