| 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 | $119.37 | 6.103% | $126.6552 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $66.97 | 5.366% | $70.5636 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $95.85 | 5.532% | $101.1524 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $99.31 | 7.713% | $106.9698 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $37.80 | 10.560% | $41.7917 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $92.69 | 11.828% | $103.6534 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $63.52 | 11.483% | $70.814 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $575.51 | $621.6001 | $621.59 | $621.55 | $621.80 | |