| 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 | $97.48 | 7.570% | $104.8592 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $129.83 | 12.703% | $146.3223 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $23.44 | 10.308% | $25.8562 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $9.82 | 8.150% | $10.6203 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $206.39 | 11.314% | $229.741 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $61.87 | 12.277% | $69.4658 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $164.74 | 11.375% | $183.4792 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $693.57 | $770.3440 | $770.35 | $770.30 | $770.40 | |