| 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 | $51.89 | 12.234% | $58.2382 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $230.58 | 10.729% | $255.3189 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $72.86 | 3.159% | $75.1616 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $68.69 | 10.753% | $76.0762 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $163.39 | 13.545% | $185.5212 | $185.52 | $185.50 | $185.50 |
| Purchase #6 | $154.59 | 8.189% | $167.2494 | $167.25 | $167.25 | $167.20 |
| Purchase #7 | $83.85 | 11.505% | $93.4969 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $825.85 | $911.0624 | $911.07 | $911.05 | $911.00 | |