| 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 | $16.78 | 5.657% | $17.7292 | $17.73 | $17.75 | $17.70 |
| Purchase #2 | $230.95 | 12.470% | $259.7495 | $259.75 | $259.75 | $259.70 |
| Purchase #3 | $139.29 | 6.222% | $147.9566 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $136.28 | 8.318% | $147.6158 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $199.79 | 6.117% | $212.0112 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $197.56 | 10.647% | $218.5942 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $11.53 | 7.389% | $12.382 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $932.18 | $1,016.0385 | $1,016.04 | $1,016.05 | $1,016.00 | |