| 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 | $72.83 | 3.851% | $75.6347 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $38.59 | 13.786% | $43.91 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $157.54 | 5.818% | $166.7057 | $166.71 | $166.70 | $166.70 |
| Purchase #4 | $36.30 | 4.168% | $37.813 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $15.74 | 3.649% | $16.3144 | $16.31 | $16.30 | $16.30 |
| Purchase #6 | $248.27 | 7.771% | $267.5631 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $167.83 | 13.613% | $190.6767 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $737.10 | $798.6176 | $798.61 | $798.60 | $798.60 | |