| 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 | $212.61 | 6.708% | $226.8719 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $45.42 | 8.686% | $49.3652 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $110.45 | 4.564% | $115.4909 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $205.68 | 5.683% | $217.3688 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $72.42 | 10.181% | $79.7931 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $138.72 | 12.697% | $156.3333 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $85.95 | 10.587% | $95.0495 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $871.25 | $940.2727 | $940.27 | $940.25 | $940.30 | |