| 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 | $232.38 | 13.445% | $263.6235 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $37.67 | 3.135% | $38.851 | $38.85 | $38.85 | $38.90 |
| Purchase #3 | $133.94 | 13.316% | $151.7755 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $30.74 | 11.462% | $34.2634 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $14.56 | 11.266% | $16.2003 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $8.79 | 10.284% | $9.694 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $86.36 | 9.638% | $94.6834 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $544.44 | $609.0911 | $609.08 | $609.10 | $609.20 | |