| 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 | $117.46 | 5.632% | $124.0753 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $190.85 | 12.237% | $214.2043 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $66.83 | 10.582% | $73.902 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $73.93 | 12.584% | $83.2334 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $142.38 | 7.842% | $153.5454 | $153.55 | $153.55 | $153.50 |
| Purchase #6 | $208.52 | 9.507% | $228.344 | $228.34 | $228.35 | $228.30 |
| Purchase #7 | $105.60 | 13.133% | $119.4684 | $119.47 | $119.45 | $119.50 |
| 7 purchase totals = | $905.57 | $996.7728 | $996.77 | $996.80 | $996.70 | |