| 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 | $185.47 | 10.379% | $204.7199 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $71.65 | 7.338% | $76.9077 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $47.92 | 13.833% | $54.5488 | $54.55 | $54.55 | $54.50 |
| Purchase #4 | $41.44 | 8.140% | $44.8132 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $122.94 | 5.362% | $129.532 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $219.62 | 9.167% | $239.7526 | $239.75 | $239.75 | $239.80 |
| Purchase #7 | $68.50 | 11.157% | $76.1425 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $757.54 | $826.4167 | $826.41 | $826.40 | $826.30 | |