| 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 | $250.36 | 8.259% | $271.0372 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $69.92 | 8.218% | $75.666 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $191.94 | 8.255% | $207.7846 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $96.68 | 7.639% | $104.0654 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $80.25 | 13.645% | $91.2001 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $231.87 | 9.689% | $254.3359 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $52.73 | 11.380% | $58.7307 | $58.73 | $58.75 | $58.70 |
| 7 purchase totals = | $973.75 | $1,062.8199 | $1,062.83 | $1,062.85 | $1,062.80 | |