| 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 | $56.58 | 12.338% | $63.5608 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $10.31 | 12.489% | $11.5976 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $81.50 | 12.144% | $91.3974 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $97.86 | 6.505% | $104.2258 | $104.23 | $104.25 | $104.20 |
| Purchase #5 | $184.40 | 13.629% | $209.5319 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $144.81 | 5.426% | $152.6674 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $164.95 | 10.145% | $181.6842 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $740.41 | $814.6651 | $814.67 | $814.70 | $814.70 | |