| 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 | $205.38 | 4.799% | $215.2362 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $111.28 | 8.798% | $121.0704 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $77.85 | 3.765% | $80.7811 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $93.42 | 3.144% | $96.3571 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $30.76 | 9.627% | $33.7213 | $33.72 | $33.70 | $33.70 |
| Purchase #6 | $247.90 | 11.165% | $275.578 | $275.58 | $275.60 | $275.60 |
| Purchase #7 | $52.38 | 4.502% | $54.7381 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $818.97 | $877.4822 | $877.49 | $877.50 | $877.50 | |