| 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 | $86.69 | 12.289% | $97.3433 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $188.90 | 3.380% | $195.2848 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $146.75 | 9.424% | $160.5797 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $90.83 | 9.616% | $99.5642 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $51.48 | 7.159% | $55.1655 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $16.35 | 11.265% | $18.1918 | $18.19 | $18.20 | $18.20 |
| Purchase #7 | $34.52 | 5.137% | $36.2933 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $615.52 | $662.4226 | $662.41 | $662.45 | $662.50 | |