| 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 | $107.30 | 11.467% | $119.6041 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $165.62 | 12.162% | $185.7627 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $138.27 | 4.801% | $144.9083 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $97.94 | 13.222% | $110.8896 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $129.80 | 11.125% | $144.2403 | $144.24 | $144.25 | $144.20 |
| Purchase #6 | $121.80 | 12.454% | $136.969 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $44.51 | 6.492% | $47.3996 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $805.24 | $889.7736 | $889.77 | $889.75 | $889.80 | |