| 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 | $249.64 | 10.162% | $275.0084 | $275.01 | $275.00 | $275.00 |
| Purchase #2 | $202.99 | 6.295% | $215.7682 | $215.77 | $215.75 | $215.80 |
| Purchase #3 | $48.54 | 6.809% | $51.8451 | $51.85 | $51.85 | $51.80 |
| Purchase #4 | $84.94 | 11.156% | $94.4159 | $94.42 | $94.40 | $94.40 |
| Purchase #5 | $26.68 | 9.175% | $29.1279 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $208.78 | 9.545% | $228.7081 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $78.99 | 9.793% | $86.7255 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $900.56 | $981.5991 | $981.62 | $981.60 | $981.50 | |