| 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 | $30.36 | 12.139% | $34.0454 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $217.95 | 10.201% | $240.1831 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $122.64 | 13.333% | $138.9916 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $203.47 | 8.628% | $221.0254 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $166.43 | 8.652% | $180.8295 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $10.35 | 5.848% | $10.9553 | $10.96 | $10.95 | $11.00 |
| Purchase #7 | $212.80 | 8.380% | $230.6326 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $964.00 | $1,056.6629 | $1,056.67 | $1,056.75 | $1,056.60 | |