| 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 | $89.41 | 10.711% | $98.9867 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $65.72 | 8.543% | $71.3345 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $206.75 | 6.780% | $220.7677 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $44.59 | 9.519% | $48.8345 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $100.51 | 7.571% | $108.1196 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $201.55 | 12.651% | $227.0481 | $227.05 | $227.05 | $227.00 |
| Purchase #7 | $114.69 | 9.396% | $125.4663 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $823.22 | $900.5574 | $900.56 | $900.55 | $900.50 | |