| 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 | $46.36 | 4.775% | $48.5737 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $164.26 | 6.501% | $174.9385 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $237.74 | 11.567% | $265.2394 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $64.71 | 7.415% | $69.5082 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $174.75 | 5.506% | $184.3717 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $15.32 | 9.586% | $16.7886 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $92.83 | 10.858% | $102.9095 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $795.97 | $862.3296 | $862.33 | $862.30 | $862.30 | |