| 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 | $70.89 | 3.354% | $73.2677 | $73.27 | $73.25 | $73.30 |
| Purchase #2 | $61.27 | 10.835% | $67.9086 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $9.30 | 7.431% | $9.9911 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $125.68 | 5.751% | $132.9079 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $179.96 | 7.334% | $193.1583 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $239.73 | 5.317% | $252.4764 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $209.80 | 3.779% | $217.7283 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $896.63 | $947.4383 | $947.45 | $947.45 | $947.50 | |