| 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 | $96.53 | 11.318% | $107.4553 | $107.46 | $107.45 | $107.50 |
| Purchase #2 | $230.28 | 9.631% | $252.4583 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $50.79 | 3.424% | $52.529 | $52.53 | $52.55 | $52.50 |
| Purchase #4 | $70.36 | 9.355% | $76.9422 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $24.27 | 10.868% | $26.9077 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $195.93 | 5.258% | $206.232 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $94.27 | 6.674% | $100.5616 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $762.43 | $823.0861 | $823.09 | $823.10 | $823.10 | |