| 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 | $32.67 | 6.478% | $34.7864 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $200.43 | 3.396% | $207.2366 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $109.76 | 11.244% | $122.1014 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $99.60 | 12.162% | $111.7134 | $111.71 | $111.70 | $111.70 |
| Purchase #5 | $39.99 | 6.853% | $42.7305 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $208.80 | 3.542% | $216.1957 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $215.84 | 3.653% | $223.7246 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $907.09 | $958.4886 | $958.49 | $958.50 | $958.40 | |