| 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 | $249.76 | 7.244% | $267.8526 | $267.85 | $267.85 | $267.90 |
| Purchase #2 | $18.67 | 12.313% | $20.9688 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $73.98 | 8.844% | $80.5228 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $151.32 | 8.209% | $163.7419 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $110.28 | 13.463% | $125.127 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $172.37 | 12.383% | $193.7146 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $204.74 | 7.657% | $220.4169 | $220.42 | $220.40 | $220.40 |
| 7 purchase totals = | $981.12 | $1,072.3446 | $1,072.34 | $1,072.30 | $1,072.30 | |