| 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 | $63.34 | 13.148% | $71.6679 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $220.30 | 3.238% | $227.4333 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $163.90 | 8.115% | $177.2005 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $59.66 | 11.453% | $66.4929 | $66.49 | $66.50 | $66.50 |
| Purchase #5 | $34.62 | 9.227% | $37.8144 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $20.30 | 7.489% | $21.8203 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $65.76 | 3.395% | $67.9926 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $627.88 | $670.4219 | $670.41 | $670.40 | $670.40 | |