| 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 | $69.55 | 11.673% | $77.6686 | $77.67 | $77.65 | $77.70 |
| Purchase #2 | $32.40 | 13.404% | $36.7429 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $107.45 | 9.206% | $117.3418 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $85.93 | 6.510% | $91.524 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $164.82 | 13.357% | $186.835 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $111.81 | 13.305% | $126.6863 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $194.64 | 6.248% | $206.8011 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $766.60 | $843.5997 | $843.60 | $843.60 | $843.50 | |