| 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 | $242.81 | 4.708% | $254.2415 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $19.41 | 11.604% | $21.6623 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $172.33 | 4.845% | $180.6794 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $146.43 | 9.538% | $160.3965 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $70.43 | 4.409% | $73.5353 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $48.30 | 12.709% | $54.4384 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $53.34 | 8.657% | $57.9576 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $753.05 | $802.9110 | $802.92 | $802.95 | $802.90 | |