| 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 | $128.29 | 4.491% | $134.0515 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $76.92 | 6.561% | $81.9667 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $232.64 | 9.295% | $254.2639 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $61.33 | 10.657% | $67.8659 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $100.38 | 7.252% | $107.6596 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $206.99 | 9.408% | $226.4636 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $69.52 | 6.843% | $74.2773 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $876.07 | $946.5485 | $946.55 | $946.50 | $946.80 | |