| 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 | $200.98 | 5.815% | $212.667 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $54.83 | 5.710% | $57.9608 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $117.70 | 11.585% | $131.3355 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $134.51 | 8.581% | $146.0523 | $146.05 | $146.05 | $146.10 |
| Purchase #5 | $154.89 | 5.458% | $163.3439 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $22.45 | 5.477% | $23.6796 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $168.52 | 10.788% | $186.6999 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $853.88 | $921.7390 | $921.74 | $921.75 | $921.80 | |