| 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 | $66.40 | 7.486% | $71.3707 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $146.60 | 6.562% | $156.2199 | $156.22 | $156.20 | $156.20 |
| Purchase #3 | $132.75 | 7.828% | $143.1417 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $169.69 | 4.320% | $177.0206 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $86.47 | 5.477% | $91.206 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $48.27 | 8.683% | $52.4613 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $172.37 | 10.512% | $190.4895 | $190.49 | $190.50 | $190.50 |
| 7 purchase totals = | $822.55 | $881.9097 | $881.91 | $881.85 | $881.90 | |