| 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 | $54.93 | 6.755% | $58.6405 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $133.41 | 10.215% | $147.0378 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $17.77 | 10.761% | $19.6822 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $182.57 | 11.626% | $203.7956 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $181.60 | 3.628% | $188.1884 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $201.91 | 7.662% | $217.3803 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $132.47 | 11.192% | $147.296 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $904.66 | $982.0208 | $982.03 | $982.10 | $982.00 | |