| 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 | $61.63 | 4.477% | $64.3892 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $37.53 | 3.304% | $38.77 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $192.56 | 8.422% | $208.7774 | $208.78 | $208.80 | $208.80 |
| Purchase #4 | $129.76 | 3.782% | $134.6675 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $110.94 | 13.213% | $125.5985 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $150.54 | 7.289% | $161.5129 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $165.96 | 4.247% | $173.0083 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $848.92 | $906.7238 | $906.73 | $906.70 | $906.80 | |