| 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 | $99.83 | 4.776% | $104.5979 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $138.34 | 3.119% | $142.6548 | $142.65 | $142.65 | $142.70 |
| Purchase #3 | $126.77 | 5.188% | $133.3468 | $133.35 | $133.35 | $133.30 |
| Purchase #4 | $8.58 | 7.683% | $9.2392 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $73.66 | 9.393% | $80.5789 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $189.52 | 9.625% | $207.7613 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $67.61 | 8.349% | $73.2548 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $704.31 | $751.4337 | $751.43 | $751.45 | $751.50 | |