| 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 | $46.30 | 6.554% | $49.3345 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $26.80 | 4.349% | $27.9655 | $27.97 | $27.95 | $28.00 |
| Purchase #3 | $61.91 | 9.534% | $67.8125 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $83.43 | 8.400% | $90.4381 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $242.38 | 8.592% | $263.2053 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $59.80 | 4.194% | $62.308 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $156.78 | 11.118% | $174.2108 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $677.40 | $735.2747 | $735.28 | $735.25 | $735.20 | |