| 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 | $209.95 | 6.835% | $224.3001 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $22.51 | 4.638% | $23.554 | $23.55 | $23.55 | $23.60 |
| Purchase #3 | $240.36 | 5.150% | $252.7385 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $77.60 | 3.104% | $80.0087 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $82.30 | 8.334% | $89.1589 | $89.16 | $89.15 | $89.20 |
| Purchase #6 | $153.90 | 8.543% | $167.0477 | $167.05 | $167.05 | $167.00 |
| Purchase #7 | $93.78 | 9.430% | $102.6235 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $880.40 | $939.4314 | $939.43 | $939.40 | $939.40 | |