| 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 | $51.56 | 13.297% | $58.4159 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $123.83 | 12.456% | $139.2543 | $139.25 | $139.25 | $139.30 |
| Purchase #3 | $169.97 | 7.527% | $182.7636 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $73.75 | 12.577% | $83.0255 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $48.27 | 11.153% | $53.6536 | $53.65 | $53.65 | $53.70 |
| Purchase #6 | $214.99 | 9.570% | $235.5645 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $153.60 | 12.496% | $172.7939 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $835.97 | $925.4713 | $925.46 | $925.45 | $925.60 | |