| 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 | $92.47 | 4.224% | $96.3759 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $216.64 | 7.129% | $232.0843 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $177.95 | 7.690% | $191.6344 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $237.57 | 11.756% | $265.4987 | $265.50 | $265.50 | $265.50 |
| Purchase #5 | $10.43 | 3.122% | $10.7556 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $9.72 | 5.575% | $10.2619 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $78.48 | 3.679% | $81.3673 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $823.26 | $887.9781 | $887.98 | $888.00 | $888.10 | |