| 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 | $118.58 | 9.557% | $129.9127 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $151.86 | 10.275% | $167.4636 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $83.75 | 12.421% | $94.1526 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $81.69 | 5.277% | $86.0008 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $215.61 | 4.186% | $224.6354 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $17.25 | 6.615% | $18.3911 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $177.79 | 3.761% | $184.4767 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $846.53 | $905.0329 | $905.03 | $905.05 | $905.10 | |