| 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 | $197.67 | 5.768% | $209.0716 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $16.78 | 4.183% | $17.4819 | $17.48 | $17.50 | $17.50 |
| Purchase #3 | $233.84 | 13.226% | $264.7677 | $264.77 | $264.75 | $264.80 |
| Purchase #4 | $113.36 | 11.570% | $126.4758 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $75.54 | 8.734% | $82.1377 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $65.44 | 9.580% | $71.7092 | $71.71 | $71.70 | $71.70 |
| Purchase #7 | $70.62 | 9.579% | $77.3847 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $773.25 | $849.0286 | $849.03 | $849.05 | $849.10 | |