| 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 | $25.92 | 4.302% | $27.0351 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $74.38 | 5.454% | $78.4367 | $78.44 | $78.45 | $78.40 |
| Purchase #3 | $127.43 | 4.499% | $133.1631 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $241.92 | 6.430% | $257.4755 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $117.81 | 4.225% | $122.7875 | $122.79 | $122.80 | $122.80 |
| Purchase #6 | $114.70 | 8.699% | $124.6778 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $216.40 | 3.680% | $224.3635 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $918.56 | $967.9392 | $967.95 | $968.00 | $968.00 | |