| 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 | $250.98 | 10.314% | $276.8661 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $35.81 | 8.520% | $38.861 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $151.84 | 12.153% | $170.2931 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $143.55 | 3.458% | $148.514 | $148.51 | $148.50 | $148.50 |
| Purchase #5 | $56.31 | 4.777% | $58.9999 | $59.00 | $59.00 | $59.00 |
| Purchase #6 | $220.97 | 10.242% | $243.6017 | $243.60 | $243.60 | $243.60 |
| Purchase #7 | $60.80 | 3.258% | $62.7809 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $920.26 | $999.9167 | $999.91 | $999.90 | $1,000.00 | |