| 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 | $92.67 | 6.160% | $98.3785 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $9.98 | 10.108% | $10.9888 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $109.58 | 7.476% | $117.7722 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $16.33 | 11.859% | $18.2666 | $18.27 | $18.25 | $18.30 |
| Purchase #5 | $140.69 | 13.448% | $159.61 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $80.93 | 6.411% | $86.1184 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $237.38 | 5.254% | $249.8519 | $249.85 | $249.85 | $249.90 |
| 7 purchase totals = | $687.56 | $740.9864 | $740.99 | $740.95 | $741.10 | |