| 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 | $69.32 | 4.433% | $72.393 | $72.39 | $72.40 | $72.40 |
| Purchase #2 | $179.34 | 5.121% | $188.524 | $188.52 | $188.50 | $188.50 |
| Purchase #3 | $98.37 | 3.175% | $101.4932 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $25.35 | 3.508% | $26.2393 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $206.94 | 9.298% | $226.1813 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $244.65 | 6.198% | $259.8134 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $213.58 | 10.830% | $236.7107 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $1,037.55 | $1,111.3549 | $1,111.34 | $1,111.35 | $1,111.30 | |