| 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 | $77.97 | 10.817% | $86.404 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $122.37 | 3.329% | $126.4437 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $247.73 | 3.491% | $256.3783 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $67.63 | 13.129% | $76.5091 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $108.74 | 13.546% | $123.4699 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $250.99 | 13.214% | $284.1558 | $284.16 | $284.15 | $284.20 |
| Purchase #7 | $135.53 | 4.463% | $141.5787 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $1,010.96 | $1,094.9395 | $1,094.94 | $1,094.95 | $1,095.00 | |