| 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 | $104.77 | 12.398% | $117.7594 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $99.66 | 11.775% | $111.395 | $111.40 | $111.40 | $111.40 |
| Purchase #3 | $239.29 | 6.408% | $254.6237 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $89.42 | 11.343% | $99.5629 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $118.37 | 12.493% | $133.158 | $133.16 | $133.15 | $133.20 |
| Purchase #6 | $104.65 | 10.119% | $115.2395 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $77.71 | 11.541% | $86.6785 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $833.87 | $918.4170 | $918.42 | $918.40 | $918.50 | |