| 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 | $56.53 | 7.444% | $60.7381 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $69.48 | 11.190% | $77.2548 | $77.25 | $77.25 | $77.30 |
| Purchase #3 | $98.62 | 12.473% | $110.9209 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $193.89 | 11.242% | $215.6871 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $65.49 | 12.629% | $73.7607 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $153.66 | 13.773% | $174.8236 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $171.49 | 9.764% | $188.2343 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $809.16 | $901.4195 | $901.41 | $901.40 | $901.40 | |