| 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 | $235.59 | 7.695% | $253.7187 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $26.68 | 10.146% | $29.387 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $142.44 | 12.519% | $160.2721 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $124.56 | 8.682% | $135.3743 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $51.42 | 12.843% | $58.0239 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $198.84 | 5.735% | $210.2435 | $210.24 | $210.25 | $210.20 |
| Purchase #7 | $69.96 | 12.855% | $78.9534 | $78.95 | $78.95 | $79.00 |
| 7 purchase totals = | $849.49 | $925.9729 | $925.96 | $925.90 | $926.00 | |