| 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 | $44.31 | 9.482% | $48.5115 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $23.39 | 5.667% | $24.7155 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $39.79 | 9.524% | $43.5796 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $175.44 | 9.520% | $192.1419 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $188.67 | 9.168% | $205.9673 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $108.27 | 8.155% | $117.0994 | $117.10 | $117.10 | $117.10 |
| Purchase #7 | $68.93 | 12.398% | $77.4759 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $648.80 | $709.4911 | $709.50 | $709.50 | $709.50 | |