| 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 | $151.52 | 3.650% | $157.0505 | $157.05 | $157.05 | $157.10 |
| Purchase #2 | $207.51 | 12.164% | $232.7515 | $232.75 | $232.75 | $232.80 |
| Purchase #3 | $55.49 | 5.591% | $58.5924 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $80.31 | 6.735% | $85.7189 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $82.87 | 5.423% | $87.364 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $25.91 | 13.268% | $29.3477 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $104.30 | 6.869% | $111.4644 | $111.46 | $111.45 | $111.50 |
| 7 purchase totals = | $707.91 | $762.2894 | $762.28 | $762.25 | $762.40 | |