| 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 | $57.89 | 9.800% | $63.5632 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $235.99 | 13.242% | $267.2398 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $13.34 | 11.780% | $14.9115 | $14.91 | $14.90 | $14.90 |
| Purchase #4 | $32.72 | 12.845% | $36.9229 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $67.67 | 9.836% | $74.326 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $228.44 | 13.176% | $258.5393 | $258.54 | $258.55 | $258.50 |
| Purchase #7 | $153.74 | 10.229% | $169.4661 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $789.79 | $884.9688 | $884.97 | $884.95 | $884.90 | |