| 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 | $87.77 | 11.653% | $97.9978 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $74.30 | 10.568% | $82.152 | $82.15 | $82.15 | $82.20 |
| Purchase #3 | $214.71 | 6.709% | $229.1149 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $216.81 | 4.694% | $226.9871 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $106.77 | 9.656% | $117.0797 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $174.76 | 7.741% | $188.2882 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $111.50 | 5.496% | $117.628 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $986.62 | $1,059.2477 | $1,059.25 | $1,059.30 | $1,059.30 | |