| 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 | $95.82 | 5.503% | $101.093 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $110.27 | 11.446% | $122.8915 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $14.31 | 11.615% | $15.9721 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $118.64 | 12.388% | $133.3371 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $130.60 | 7.419% | $140.2892 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $148.38 | 5.601% | $156.6908 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $150.66 | 4.357% | $157.2243 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $768.68 | $827.4980 | $827.49 | $827.50 | $827.50 | |