| 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 | $135.83 | 9.558% | $148.8126 | $148.81 | $148.80 | $148.80 |
| Purchase #2 | $75.70 | 12.655% | $85.2798 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $51.54 | 4.184% | $53.6964 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $147.38 | 11.203% | $163.891 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $245.77 | 11.758% | $274.6676 | $274.67 | $274.65 | $274.70 |
| Purchase #6 | $165.34 | 8.827% | $179.9346 | $179.93 | $179.95 | $179.90 |
| Purchase #7 | $69.94 | 9.542% | $76.6137 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $891.50 | $982.8957 | $982.89 | $982.90 | $982.90 | |