| 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 | $21.61 | 3.133% | $22.287 | $22.29 | $22.30 | $22.30 |
| Purchase #2 | $92.44 | 3.407% | $95.5894 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $67.47 | 12.800% | $76.1062 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $239.39 | 3.259% | $247.1917 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $98.79 | 6.626% | $105.3358 | $105.34 | $105.35 | $105.30 |
| Purchase #6 | $161.76 | 8.627% | $175.715 | $175.72 | $175.70 | $175.70 |
| Purchase #7 | $20.40 | 10.296% | $22.5004 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $701.86 | $744.7255 | $744.74 | $744.75 | $744.70 | |