| 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 | $80.76 | 13.331% | $91.5261 | $91.53 | $91.55 | $91.50 |
| Purchase #2 | $126.59 | 5.527% | $133.5866 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $107.67 | 5.628% | $113.7297 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $209.91 | 11.830% | $234.7424 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $47.40 | 9.615% | $51.9575 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $182.48 | 10.727% | $202.0546 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $63.81 | 13.299% | $72.2961 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $818.62 | $899.8930 | $899.90 | $899.95 | $899.90 | |