| 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 | $71.93 | 5.127% | $75.6179 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $192.65 | 3.546% | $199.4814 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $58.29 | 6.761% | $62.231 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $114.76 | 7.569% | $123.4462 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $44.36 | 13.576% | $50.3823 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $241.25 | 4.473% | $252.0411 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $191.85 | 7.614% | $206.4575 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $915.09 | $969.6574 | $969.66 | $969.70 | $969.60 | |