| 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 | $46.54 | 13.206% | $52.6861 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $157.31 | 11.632% | $175.6083 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $43.39 | 10.241% | $47.8336 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $186.69 | 4.857% | $195.7575 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $43.60 | 7.502% | $46.8709 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $99.56 | 9.694% | $109.2113 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $91.76 | 3.233% | $94.7266 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $668.85 | $722.6943 | $722.70 | $722.70 | $722.70 | |