| 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 | $112.34 | 10.357% | $123.9751 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $46.46 | 13.582% | $52.7702 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $107.37 | 9.561% | $117.6356 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $59.60 | 12.786% | $67.2205 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $162.74 | 7.226% | $174.4996 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $222.39 | 7.710% | $239.5363 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $26.87 | 7.629% | $28.9199 | $28.92 | $28.90 | $28.90 |
| 7 purchase totals = | $737.77 | $804.5572 | $804.57 | $804.55 | $804.50 | |