| 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 | $114.94 | 8.598% | $124.8225 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $192.29 | 8.320% | $208.2885 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $163.42 | 8.350% | $177.0656 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $126.88 | 4.622% | $132.7444 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $183.77 | 12.125% | $206.0521 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $55.68 | 5.372% | $58.6711 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $234.88 | 7.746% | $253.0738 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,071.86 | $1,160.7180 | $1,160.71 | $1,160.65 | $1,160.80 | |