| 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 | $123.63 | 3.328% | $127.7444 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $48.64 | 7.194% | $52.1392 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $45.29 | 6.832% | $48.3842 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $122.98 | 6.271% | $130.6921 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $203.34 | 4.740% | $212.9783 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $103.46 | 11.546% | $115.4055 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $70.34 | 3.348% | $72.695 | $72.70 | $72.70 | $72.70 |
| 7 purchase totals = | $717.68 | $760.0387 | $760.04 | $760.10 | $760.00 | |