| 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 | $55.83 | 7.851% | $60.2132 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $11.73 | 4.464% | $12.2536 | $12.25 | $12.25 | $12.30 |
| Purchase #3 | $121.75 | 7.758% | $131.1954 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $8.55 | 12.756% | $9.6406 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $38.26 | 13.735% | $43.515 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $151.90 | 7.397% | $163.136 | $163.14 | $163.15 | $163.10 |
| Purchase #7 | $241.57 | 4.428% | $252.2667 | $252.27 | $252.25 | $252.30 |
| 7 purchase totals = | $629.59 | $672.2205 | $672.23 | $672.20 | $672.20 | |