| 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 | $156.58 | 12.212% | $175.7015 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $132.33 | 4.167% | $137.8442 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $44.54 | 10.798% | $49.3494 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $51.63 | 3.254% | $53.31 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $153.60 | 9.532% | $168.2412 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $96.85 | 13.493% | $109.918 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $88.76 | 10.193% | $97.8073 | $97.81 | $97.80 | $97.80 |
| 7 purchase totals = | $724.29 | $792.1716 | $792.17 | $792.15 | $792.00 | |