| 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 | $75.41 | 12.573% | $84.8913 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $236.75 | 3.849% | $245.8625 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $105.78 | 10.524% | $116.9123 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $75.27 | 11.677% | $84.0593 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $143.43 | 10.367% | $158.2994 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $240.69 | 11.443% | $268.2322 | $268.23 | $268.25 | $268.20 |
| Purchase #7 | $73.95 | 3.784% | $76.7483 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $951.28 | $1,035.0053 | $1,035.00 | $1,035.00 | $1,035.00 | |