| 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 | $148.95 | 4.849% | $156.1726 | $156.17 | $156.15 | $156.20 |
| Purchase #2 | $160.77 | 10.524% | $177.6894 | $177.69 | $177.70 | $177.70 |
| Purchase #3 | $123.38 | 8.640% | $134.04 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $22.48 | 8.330% | $24.3526 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $11.66 | 3.701% | $12.0915 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $231.42 | 13.382% | $262.3886 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $67.33 | 3.570% | $69.7337 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $765.99 | $836.4684 | $836.46 | $836.50 | $836.50 | |