| 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 | $62.79 | 4.525% | $65.6312 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $47.82 | 8.680% | $51.9708 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $63.80 | 8.108% | $68.9729 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $64.53 | 13.575% | $73.2899 | $73.29 | $73.30 | $73.30 |
| Purchase #5 | $41.25 | 10.660% | $45.6473 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $105.62 | 10.643% | $116.8611 | $116.86 | $116.85 | $116.90 |
| Purchase #7 | $169.92 | 6.510% | $180.9818 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $555.73 | $603.3550 | $603.35 | $603.35 | $603.40 | |