| 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 | $110.34 | 10.344% | $121.7536 | $121.75 | $121.75 | $121.80 |
| Purchase #2 | $246.63 | 8.223% | $266.9104 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $61.99 | 6.326% | $65.9115 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $167.43 | 4.288% | $174.6094 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $77.47 | 11.843% | $86.6448 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $97.58 | 7.250% | $104.6546 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $118.36 | 6.238% | $125.7433 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $879.80 | $946.2276 | $946.21 | $946.20 | $946.20 | |