| 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 | $71.79 | 3.537% | $74.3292 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $65.27 | 3.774% | $67.7333 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $224.41 | 6.522% | $239.046 | $239.05 | $239.05 | $239.00 |
| Purchase #4 | $102.55 | 12.539% | $115.4087 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $65.75 | 10.305% | $72.5255 | $72.53 | $72.55 | $72.50 |
| Purchase #6 | $9.56 | 11.553% | $10.6645 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $178.45 | 8.640% | $193.8681 | $193.87 | $193.85 | $193.90 |
| 7 purchase totals = | $717.78 | $773.5753 | $773.58 | $773.60 | $773.50 | |