| 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 | $163.47 | 8.305% | $177.0462 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $15.65 | 10.844% | $17.3471 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $47.32 | 5.275% | $49.8161 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $80.50 | 8.194% | $87.0962 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $61.52 | 12.257% | $69.0605 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $159.53 | 8.665% | $173.3533 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $82.49 | 6.400% | $87.7694 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $610.48 | $661.4888 | $661.50 | $661.45 | $661.50 | |