| 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 | $94.84 | 10.280% | $104.5896 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $203.81 | 11.477% | $227.2013 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $162.72 | 4.633% | $170.2588 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $30.64 | 13.651% | $34.8227 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $206.65 | 8.210% | $223.616 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $52.99 | 7.868% | $57.1593 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $158.55 | 4.618% | $165.8718 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $910.20 | $983.5195 | $983.52 | $983.45 | $983.60 | |