| 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 | $151.63 | 4.689% | $158.7399 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $81.76 | 12.826% | $92.2465 | $92.25 | $92.25 | $92.20 |
| Purchase #3 | $61.52 | 8.219% | $66.5763 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $184.87 | 10.452% | $204.1926 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $74.86 | 4.441% | $78.1845 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $205.78 | 6.227% | $218.5939 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $43.36 | 6.119% | $46.0132 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $803.78 | $864.5469 | $864.54 | $864.60 | $864.50 | |