| 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 | $88.77 | 7.456% | $95.3887 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $41.49 | 13.384% | $47.043 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $121.33 | 13.120% | $137.2485 | $137.25 | $137.25 | $137.20 |
| Purchase #4 | $181.85 | 4.160% | $189.415 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $65.75 | 6.124% | $69.7765 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $111.47 | 7.467% | $119.7935 | $119.79 | $119.80 | $119.80 |
| Purchase #7 | $53.81 | 7.380% | $57.7812 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $664.47 | $716.4464 | $716.45 | $716.50 | $716.40 | |