| 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 | $73.31 | 5.372% | $77.2482 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $249.33 | 9.336% | $272.6074 | $272.61 | $272.60 | $272.60 |
| Purchase #3 | $126.95 | 11.293% | $141.2865 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $138.65 | 5.520% | $146.3035 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $199.94 | 8.404% | $216.743 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $117.99 | 6.533% | $125.6983 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $230.46 | 5.155% | $242.3402 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,136.63 | $1,222.2271 | $1,222.23 | $1,222.25 | $1,222.10 | |