| 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 | $82.29 | 3.346% | $85.0434 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $123.58 | 13.495% | $140.2571 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $46.63 | 13.764% | $53.0482 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $133.79 | 12.693% | $150.772 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $139.72 | 9.683% | $153.2491 | $153.25 | $153.25 | $153.20 |
| Purchase #6 | $129.33 | 9.450% | $141.5517 | $141.55 | $141.55 | $141.60 |
| Purchase #7 | $203.28 | 7.128% | $217.7698 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $858.62 | $941.6913 | $941.69 | $941.65 | $941.70 | |