| 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 | $95.90 | 5.316% | $100.998 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $74.78 | 11.235% | $83.1815 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $5.39 | 7.254% | $5.781 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $78.91 | 10.239% | $86.9896 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $34.26 | 9.857% | $37.637 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $233.46 | 3.610% | $241.8879 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $126.67 | 9.401% | $138.5782 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $649.37 | $695.0532 | $695.06 | $695.15 | $695.10 | |