| 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 | $113.98 | 11.155% | $126.6945 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $87.80 | 3.229% | $90.6351 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $90.82 | 12.747% | $102.3968 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $198.46 | 9.330% | $216.9763 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $60.66 | 4.461% | $63.366 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $122.68 | 13.804% | $139.6147 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $11.39 | 13.571% | $12.9357 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $685.79 | $752.6191 | $752.63 | $752.65 | $752.60 | |