| 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 | $77.61 | 5.607% | $81.9616 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $33.81 | 7.536% | $36.3579 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $194.76 | 6.159% | $206.7553 | $206.76 | $206.75 | $206.80 |
| Purchase #4 | $73.99 | 12.479% | $83.2232 | $83.22 | $83.20 | $83.20 |
| Purchase #5 | $182.95 | 5.817% | $193.5922 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $119.77 | 6.548% | $127.6125 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $161.80 | 5.871% | $171.2993 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $844.69 | $900.8020 | $900.80 | $900.75 | $900.90 | |