| 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 | $234.41 | 10.184% | $258.2823 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $8.85 | 11.438% | $9.8623 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $205.59 | 9.482% | $225.084 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $176.84 | 7.858% | $190.7361 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $46.37 | 5.561% | $48.9486 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $77.31 | 7.826% | $83.3603 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $220.62 | 5.814% | $233.4468 | $233.45 | $233.45 | $233.40 |
| 7 purchase totals = | $969.99 | $1,049.7204 | $1,049.72 | $1,049.75 | $1,049.70 | |