| 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 | $54.79 | 6.273% | $58.227 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $49.76 | 5.245% | $52.3699 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $185.27 | 11.723% | $206.9892 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $190.26 | 12.117% | $213.3138 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $194.83 | 4.646% | $203.8818 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $89.62 | 11.159% | $99.6207 | $99.62 | $99.60 | $99.60 |
| Purchase #7 | $141.30 | 13.357% | $160.1734 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $905.83 | $994.5758 | $994.57 | $994.55 | $994.60 | |