| 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 | $91.32 | 5.144% | $96.0175 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $220.30 | 12.430% | $247.6833 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $9.88 | 3.697% | $10.2453 | $10.25 | $10.25 | $10.20 |
| Purchase #4 | $235.77 | 10.169% | $259.7455 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $110.99 | 5.126% | $116.6793 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $129.70 | 6.869% | $138.6091 | $138.61 | $138.60 | $138.60 |
| Purchase #7 | $224.43 | 5.270% | $236.2575 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,022.39 | $1,105.2375 | $1,105.25 | $1,105.25 | $1,105.20 | |