| 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 | $14.26 | 5.698% | $15.0725 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $206.42 | 13.287% | $233.847 | $233.85 | $233.85 | $233.80 |
| Purchase #3 | $69.80 | 7.277% | $74.8793 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $78.65 | 9.597% | $86.198 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $250.62 | 6.583% | $267.1183 | $267.12 | $267.10 | $267.10 |
| Purchase #6 | $216.46 | 3.226% | $223.443 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $81.78 | 11.271% | $90.9974 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $917.99 | $991.5555 | $991.56 | $991.55 | $991.50 | |