| 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 | $190.52 | 8.433% | $206.5866 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $28.54 | 7.634% | $30.7187 | $30.72 | $30.70 | $30.70 |
| Purchase #3 | $20.29 | 5.417% | $21.3891 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $186.99 | 10.651% | $206.9063 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $179.59 | 11.699% | $200.6002 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $52.34 | 12.156% | $58.7025 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $78.48 | 7.835% | $84.6289 | $84.63 | $84.65 | $84.60 |
| 7 purchase totals = | $736.75 | $809.5323 | $809.54 | $809.55 | $809.50 | |