| 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 | $51.48 | 7.532% | $55.3575 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $154.88 | 12.831% | $174.7527 | $174.75 | $174.75 | $174.80 |
| Purchase #3 | $33.66 | 9.822% | $36.9661 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $197.51 | 12.121% | $221.4502 | $221.45 | $221.45 | $221.50 |
| Purchase #5 | $234.32 | 5.708% | $247.695 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $79.71 | 5.688% | $84.2439 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $36.76 | 12.748% | $41.4462 | $41.45 | $41.45 | $41.40 |
| 7 purchase totals = | $788.32 | $861.9116 | $861.92 | $861.90 | $862.00 | |