| 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 | $69.57 | 11.727% | $77.7285 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $45.46 | 7.830% | $49.0195 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $127.73 | 11.348% | $142.2248 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $230.80 | 6.271% | $245.2735 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $156.88 | 11.236% | $174.507 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $81.65 | 6.140% | $86.6633 | $86.66 | $86.65 | $86.70 |
| Purchase #7 | $73.97 | 3.674% | $76.6877 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $786.06 | $852.1043 | $852.10 | $852.05 | $852.10 | |