| 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 | $145.85 | 8.267% | $157.9074 | $157.91 | $157.90 | $157.90 |
| Purchase #2 | $111.60 | 7.327% | $119.7769 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $122.72 | 11.439% | $136.7579 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $235.38 | 7.739% | $253.5961 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $144.65 | 11.845% | $161.7838 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $63.54 | 5.158% | $66.8174 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $33.92 | 12.327% | $38.1013 | $38.10 | $38.10 | $38.10 |
| 7 purchase totals = | $857.66 | $934.7408 | $934.75 | $934.75 | $934.80 | |