| 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 | $230.37 | 12.803% | $259.8643 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $10.78 | 8.846% | $11.7336 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $61.77 | 7.628% | $66.4818 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $199.97 | 3.123% | $206.2151 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $194.47 | 11.176% | $216.204 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $97.39 | 10.777% | $107.8857 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $200.90 | 5.770% | $212.4919 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $995.65 | $1,080.8764 | $1,080.87 | $1,080.90 | $1,080.90 | |