| 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 | $24.82 | 4.534% | $25.9453 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $201.91 | 3.169% | $208.3085 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $46.70 | 5.243% | $49.1485 | $49.15 | $49.15 | $49.10 |
| Purchase #4 | $137.90 | 10.462% | $152.3271 | $152.33 | $152.35 | $152.30 |
| Purchase #5 | $173.53 | 9.831% | $190.5897 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $33.99 | 5.629% | $35.9033 | $35.90 | $35.90 | $35.90 |
| Purchase #7 | $246.69 | 7.437% | $265.0363 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $865.54 | $927.2587 | $927.27 | $927.30 | $927.10 | |