| 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 | $50.63 | 3.142% | $52.2208 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $17.25 | 6.626% | $18.393 | $18.39 | $18.40 | $18.40 |
| Purchase #3 | $184.73 | 9.584% | $202.4345 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $136.54 | 5.286% | $143.7575 | $143.76 | $143.75 | $143.80 |
| Purchase #5 | $76.91 | 10.460% | $84.9548 | $84.95 | $84.95 | $85.00 |
| Purchase #6 | $135.93 | 13.288% | $153.9924 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $210.81 | 3.362% | $217.8974 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $812.80 | $873.6504 | $873.64 | $873.65 | $873.70 | |