| 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 | $141.57 | 10.319% | $156.1786 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $150.38 | 12.431% | $169.0737 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $10.64 | 7.366% | $11.4237 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $47.64 | 3.595% | $49.3527 | $49.35 | $49.35 | $49.40 |
| Purchase #5 | $126.76 | 11.833% | $141.7595 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $66.32 | 5.359% | $69.8741 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $173.57 | 6.477% | $184.8121 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $716.88 | $782.4744 | $782.46 | $782.40 | $782.60 | |