| 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 | $211.47 | 6.108% | $224.3866 | $224.39 | $224.40 | $224.40 |
| Purchase #2 | $66.31 | 3.699% | $68.7628 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $124.41 | 9.824% | $136.632 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $110.46 | 13.521% | $125.3953 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $86.70 | 4.282% | $90.4125 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $170.63 | 3.356% | $176.3563 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $28.90 | 10.230% | $31.8565 | $31.86 | $31.85 | $31.90 |
| 7 purchase totals = | $798.88 | $853.8020 | $853.81 | $853.80 | $853.90 | |