| 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 | $93.31 | 12.853% | $105.3031 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $41.29 | 5.440% | $43.5362 | $43.54 | $43.55 | $43.50 |
| Purchase #3 | $67.42 | 13.524% | $76.5379 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $91.86 | 11.321% | $102.2595 | $102.26 | $102.25 | $102.30 |
| Purchase #5 | $14.95 | 10.527% | $16.5238 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $112.47 | 9.254% | $122.878 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $219.34 | 7.848% | $236.5538 | $236.55 | $236.55 | $236.60 |
| 7 purchase totals = | $640.64 | $703.5923 | $703.59 | $703.60 | $703.60 | |