| 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 | $31.97 | 4.507% | $33.4109 | $33.41 | $33.40 | $33.40 |
| Purchase #2 | $67.62 | 4.234% | $70.483 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $48.98 | 5.792% | $51.8169 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $167.66 | 4.360% | $174.97 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $7.80 | 12.784% | $8.7972 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $162.91 | 5.671% | $172.1486 | $172.15 | $172.15 | $172.10 |
| Purchase #7 | $235.87 | 3.244% | $243.5216 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $722.81 | $755.1482 | $755.15 | $755.10 | $755.10 | |