| 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 | $59.74 | 13.748% | $67.9531 | $67.95 | $67.95 | $68.00 |
| Purchase #2 | $79.54 | 12.609% | $89.5692 | $89.57 | $89.55 | $89.60 |
| Purchase #3 | $157.74 | 5.195% | $165.9346 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $179.79 | 7.751% | $193.7255 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $101.88 | 10.202% | $112.2738 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $159.92 | 5.722% | $169.0706 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $190.39 | 11.110% | $211.5423 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $929.00 | $1,010.0691 | $1,010.06 | $1,010.05 | $1,010.10 | |