| 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 | $152.46 | 7.401% | $163.7436 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $67.78 | 12.286% | $76.1075 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $173.63 | 4.534% | $181.5024 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $94.73 | 8.627% | $102.9024 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $92.49 | 5.391% | $97.4761 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $80.82 | 4.650% | $84.5781 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $128.90 | 13.589% | $146.4162 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $790.81 | $852.7263 | $852.73 | $852.75 | $852.70 | |