| 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 | $117.46 | 5.532% | $123.9579 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $100.92 | 7.699% | $108.6898 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $48.80 | 10.728% | $54.0353 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $53.36 | 3.692% | $55.3301 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $33.71 | 10.321% | $37.1892 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $216.77 | 3.512% | $224.383 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $75.99 | 4.112% | $79.1147 | $79.11 | $79.10 | $79.10 |
| 7 purchase totals = | $647.01 | $682.7000 | $682.70 | $682.75 | $682.70 | |