| 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 | $43.85 | 11.371% | $48.8362 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $200.41 | 5.457% | $211.3464 | $211.35 | $211.35 | $211.30 |
| Purchase #3 | $69.53 | 11.214% | $77.3271 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $220.50 | 4.239% | $229.847 | $229.85 | $229.85 | $229.80 |
| Purchase #5 | $214.65 | 11.648% | $239.6524 | $239.65 | $239.65 | $239.70 |
| Purchase #6 | $53.90 | 6.352% | $57.3237 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $78.56 | 9.820% | $86.2746 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $881.40 | $950.6074 | $950.61 | $950.60 | $950.50 | |