| 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 | $129.85 | 12.693% | $146.3319 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $58.38 | 4.409% | $60.954 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $202.90 | 7.479% | $218.0749 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $169.90 | 10.871% | $188.3698 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $87.96 | 12.388% | $98.8565 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $90.77 | 7.719% | $97.7765 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $52.30 | 8.348% | $56.666 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $792.06 | $867.0296 | $867.03 | $867.00 | $867.20 | |