| 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 | $10.83 | 8.504% | $11.751 | $11.75 | $11.75 | $11.80 |
| Purchase #2 | $143.57 | 10.212% | $158.2314 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $237.34 | 4.547% | $248.1318 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $98.27 | 3.723% | $101.9286 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $68.69 | 10.495% | $75.899 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $157.44 | 4.591% | $164.6681 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $249.73 | 3.702% | $258.975 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $965.87 | $1,019.5849 | $1,019.59 | $1,019.65 | $1,019.60 | |