| 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 | $81.62 | 3.834% | $84.7493 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $34.83 | 4.539% | $36.4109 | $36.41 | $36.40 | $36.40 |
| Purchase #3 | $226.59 | 11.653% | $252.9945 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $24.94 | 3.150% | $25.7256 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $118.81 | 8.167% | $128.5132 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $159.53 | 4.260% | $166.326 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $190.94 | 5.224% | $200.9147 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $837.26 | $895.6342 | $895.63 | $895.65 | $895.50 | |