| 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 | $71.82 | 7.477% | $77.19 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $147.88 | 13.769% | $168.2416 | $168.24 | $168.25 | $168.20 |
| Purchase #3 | $152.67 | 10.666% | $168.9538 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $20.59 | 12.645% | $23.1936 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $233.91 | 9.845% | $256.9384 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $99.89 | 8.714% | $108.5944 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $170.52 | 11.477% | $190.0906 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $897.28 | $993.2024 | $993.19 | $993.25 | $993.20 | |