| 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 | $214.67 | 12.795% | $242.137 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $104.99 | 7.136% | $112.4821 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $244.67 | 6.291% | $260.0622 | $260.06 | $260.05 | $260.10 |
| Purchase #4 | $169.41 | 13.640% | $192.5175 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $78.94 | 7.787% | $85.0871 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $5.90 | 5.717% | $6.2373 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $65.48 | 11.854% | $73.242 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $884.06 | $971.7652 | $971.77 | $971.80 | $971.70 | |