| 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 | $36.36 | 11.296% | $40.4672 | $40.47 | $40.45 | $40.50 |
| Purchase #2 | $211.60 | 6.331% | $224.9964 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $18.97 | 10.832% | $21.0248 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $62.34 | 8.645% | $67.7293 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $232.74 | 9.397% | $254.6106 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $43.82 | 4.502% | $45.7928 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $95.60 | 11.685% | $106.7709 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $701.43 | $761.3920 | $761.39 | $761.35 | $761.40 | |