| 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 | $242.86 | 10.612% | $268.6323 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $198.47 | 5.778% | $209.9376 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $70.29 | 10.537% | $77.6965 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $186.74 | 4.859% | $195.8137 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $37.30 | 8.351% | $40.4149 | $40.41 | $40.40 | $40.40 |
| Purchase #6 | $111.91 | 7.152% | $119.9138 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $52.84 | 12.102% | $59.2347 | $59.23 | $59.25 | $59.20 |
| 7 purchase totals = | $900.41 | $971.6435 | $971.63 | $971.65 | $971.50 | |