| 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 | $91.56 | 10.697% | $101.3542 | $101.35 | $101.35 | $101.40 |
| Purchase #2 | $15.82 | 11.645% | $17.6622 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $14.34 | 8.638% | $15.5787 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $73.34 | 10.757% | $81.2292 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $219.60 | 11.448% | $244.7398 | $244.74 | $244.75 | $244.70 |
| Purchase #6 | $203.31 | 7.657% | $218.8774 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $81.72 | 9.718% | $89.6615 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $699.69 | $769.1030 | $769.10 | $769.15 | $769.20 | |