| 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 | $228.51 | 3.519% | $236.5513 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $45.74 | 6.140% | $48.5484 | $48.55 | $48.55 | $48.50 |
| Purchase #3 | $29.89 | 13.631% | $33.9643 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $77.45 | 8.508% | $84.0394 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $151.83 | 11.591% | $169.4286 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $25.86 | 4.203% | $26.9469 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $8.27 | 3.128% | $8.5287 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $567.55 | $608.0076 | $608.01 | $608.05 | $607.90 | |