| 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 | $69.41 | 11.133% | $77.1374 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $211.64 | 7.693% | $227.9215 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $61.93 | 12.469% | $69.6521 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $34.80 | 6.581% | $37.0902 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $35.36 | 9.870% | $38.85 | $38.85 | $38.85 | $38.90 |
| Purchase #6 | $248.98 | 9.186% | $271.8513 | $271.85 | $271.85 | $271.90 |
| Purchase #7 | $44.78 | 7.778% | $48.263 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $706.90 | $770.7655 | $770.76 | $770.75 | $770.90 | |