| 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 | $234.39 | 3.144% | $241.7592 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $33.56 | 8.353% | $36.3633 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $238.37 | 6.183% | $253.1084 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $55.85 | 9.499% | $61.1552 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $215.67 | 8.753% | $234.5476 | $234.55 | $234.55 | $234.50 |
| Purchase #6 | $34.54 | 4.514% | $36.0991 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $29.27 | 4.611% | $30.6196 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $841.65 | $893.6524 | $893.66 | $893.60 | $893.70 | |