| 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 | $28.71 | 6.849% | $30.6763 | $30.68 | $30.70 | $30.70 |
| Purchase #2 | $181.93 | 12.820% | $205.2534 | $205.25 | $205.25 | $205.30 |
| Purchase #3 | $143.95 | 3.348% | $148.7694 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $23.31 | 11.162% | $25.9119 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $64.45 | 5.187% | $67.793 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $241.70 | 9.761% | $265.2923 | $265.29 | $265.30 | $265.30 |
| Purchase #7 | $233.98 | 13.470% | $265.4971 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $918.03 | $1,009.1934 | $1,009.19 | $1,009.20 | $1,009.30 | |