| 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 | $147.95 | 10.539% | $163.5425 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $39.50 | 7.857% | $42.6035 | $42.60 | $42.60 | $42.60 |
| Purchase #3 | $26.51 | 11.856% | $29.653 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $36.63 | 8.570% | $39.7692 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $183.99 | 11.562% | $205.2629 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $159.54 | 12.829% | $180.0074 | $180.01 | $180.00 | $180.00 |
| Purchase #7 | $223.76 | 5.802% | $236.7426 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $817.88 | $897.5811 | $897.57 | $897.55 | $897.60 | |