| 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 | $75.46 | 8.472% | $81.853 | $81.85 | $81.85 | $81.90 |
| Purchase #2 | $221.32 | 3.113% | $228.2097 | $228.21 | $228.20 | $228.20 |
| Purchase #3 | $75.61 | 3.766% | $78.4575 | $78.46 | $78.45 | $78.50 |
| Purchase #4 | $225.25 | 7.690% | $242.5717 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $163.40 | 4.804% | $171.2497 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $63.95 | 6.674% | $68.218 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $42.97 | 3.427% | $44.4426 | $44.44 | $44.45 | $44.40 |
| 7 purchase totals = | $867.96 | $915.0022 | $915.00 | $914.95 | $915.00 | |