| 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 | $131.66 | 6.117% | $139.7136 | $139.71 | $139.70 | $139.70 |
| Purchase #2 | $142.57 | 8.619% | $154.8581 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $34.45 | 10.482% | $38.061 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $84.67 | 11.704% | $94.5798 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $237.73 | 10.131% | $261.8144 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $69.95 | 3.146% | $72.1506 | $72.15 | $72.15 | $72.20 |
| Purchase #7 | $33.37 | 8.599% | $36.2395 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $734.40 | $797.4170 | $797.41 | $797.40 | $797.50 | |