| 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 | $56.62 | 8.304% | $61.3217 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $119.35 | 12.110% | $133.8033 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $61.92 | 7.231% | $66.3974 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $8.80 | 4.478% | $9.1941 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $151.88 | 5.284% | $159.9053 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $69.68 | 9.717% | $76.4508 | $76.45 | $76.45 | $76.50 |
| Purchase #7 | $175.81 | 6.314% | $186.9106 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $644.06 | $693.9832 | $693.98 | $693.95 | $694.00 | |