| 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 | $62.80 | 11.377% | $69.9448 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $113.59 | 6.579% | $121.0631 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $52.25 | 13.454% | $59.2797 | $59.28 | $59.30 | $59.30 |
| Purchase #4 | $169.88 | 12.722% | $191.4921 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $99.91 | 7.211% | $107.1145 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $222.63 | 10.802% | $246.6785 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $242.64 | 10.661% | $268.5079 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $963.70 | $1,064.0806 | $1,064.07 | $1,064.10 | $1,064.10 | |