| 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 | $30.66 | 13.583% | $34.8245 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $101.36 | 6.424% | $107.8714 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $140.99 | 9.519% | $154.4108 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $65.86 | 8.236% | $71.2842 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $55.60 | 13.579% | $63.1499 | $63.15 | $63.15 | $63.10 |
| Purchase #6 | $246.39 | 3.494% | $254.9989 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $108.74 | 11.500% | $121.2451 | $121.25 | $121.25 | $121.20 |
| 7 purchase totals = | $749.60 | $807.7848 | $807.78 | $807.75 | $807.70 | |