| 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 | $58.52 | 11.775% | $65.4107 | $65.41 | $65.40 | $65.40 |
| Purchase #2 | $219.52 | 5.749% | $232.1402 | $232.14 | $232.15 | $232.10 |
| Purchase #3 | $141.35 | 3.834% | $146.7694 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $12.91 | 9.421% | $14.1263 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $64.26 | 13.519% | $72.9473 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $183.64 | 8.520% | $199.2861 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $157.51 | 10.418% | $173.9194 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $837.71 | $904.5994 | $904.61 | $904.60 | $904.50 | |