| 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 | $232.59 | 12.511% | $261.6893 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $63.85 | 4.569% | $66.7673 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $62.49 | 3.755% | $64.8365 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $145.41 | 3.131% | $149.9628 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $144.97 | 11.719% | $161.959 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $90.39 | 10.644% | $100.0111 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $87.97 | 13.333% | $99.699 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $827.67 | $904.9250 | $904.93 | $904.90 | $905.00 | |