| 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 | $63.84 | 9.303% | $69.779 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $50.82 | 4.679% | $53.1979 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $201.91 | 9.803% | $221.7032 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $115.94 | 6.716% | $123.7265 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $192.85 | 7.527% | $207.3658 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $139.35 | 10.663% | $154.2089 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $111.26 | 13.680% | $126.4804 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $875.97 | $956.4617 | $956.47 | $956.50 | $956.50 | |