| 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 | $70.32 | 3.572% | $72.8318 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $167.52 | 5.178% | $176.1942 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $13.50 | 11.322% | $15.0285 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $16.37 | 8.268% | $17.7235 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $205.91 | 9.470% | $225.4097 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $103.99 | 10.117% | $114.5107 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $129.40 | 9.426% | $141.5972 | $141.60 | $141.60 | $141.60 |
| 7 purchase totals = | $707.01 | $763.2956 | $763.29 | $763.30 | $763.20 | |