| 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 | $33.86 | 9.686% | $37.1397 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $205.77 | 4.799% | $215.6449 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $32.54 | 8.761% | $35.3908 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $181.72 | 13.446% | $206.1541 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $12.52 | 6.160% | $13.2912 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $242.54 | 4.113% | $252.5157 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $201.46 | 11.520% | $224.6682 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $910.41 | $984.8046 | $984.80 | $984.80 | $984.80 | |