| 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 | $207.53 | 4.294% | $216.4413 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $165.46 | 9.176% | $180.6426 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $7.76 | 10.730% | $8.5926 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $99.49 | 6.293% | $105.7509 | $105.75 | $105.75 | $105.80 |
| Purchase #5 | $148.52 | 10.212% | $163.6869 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $18.53 | 4.218% | $19.3116 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $203.72 | 3.536% | $210.9235 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $851.01 | $905.3494 | $905.34 | $905.35 | $905.30 | |