| 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 | $86.75 | 4.422% | $90.5861 | $90.59 | $90.60 | $90.60 |
| Purchase #2 | $188.65 | 10.387% | $208.2451 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $107.35 | 9.626% | $117.6835 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $227.56 | 11.309% | $253.2948 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $173.42 | 6.372% | $184.4703 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $159.90 | 8.650% | $173.7314 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $84.50 | 8.349% | $91.5549 | $91.55 | $91.55 | $91.60 |
| 7 purchase totals = | $1,028.13 | $1,119.5661 | $1,119.56 | $1,119.60 | $1,119.60 | |