| 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 | $78.29 | 5.615% | $82.686 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $125.73 | 9.852% | $138.1169 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $9.49 | 11.268% | $10.5593 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $173.44 | 11.408% | $193.226 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $34.90 | 5.225% | $36.7235 | $36.72 | $36.70 | $36.70 |
| Purchase #6 | $155.33 | 10.687% | $171.9301 | $171.93 | $171.95 | $171.90 |
| Purchase #7 | $158.35 | 9.764% | $173.8113 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $735.53 | $807.0531 | $807.06 | $807.05 | $807.00 | |