| 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 | $124.56 | 8.210% | $134.7864 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $47.69 | 13.265% | $54.0161 | $54.02 | $54.00 | $54.00 |
| Purchase #3 | $13.44 | 11.104% | $14.9324 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $232.35 | 13.181% | $262.9761 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $170.76 | 9.368% | $186.7568 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $44.56 | 7.315% | $47.8196 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $107.73 | 13.431% | $122.1992 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $741.09 | $823.4866 | $823.50 | $823.50 | $823.50 | |