| 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 | $146.84 | 4.593% | $153.5844 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $88.90 | 9.632% | $97.4628 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $6.67 | 5.413% | $7.031 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $18.81 | 5.812% | $19.9032 | $19.90 | $19.90 | $19.90 |
| Purchase #5 | $158.68 | 11.316% | $176.6362 | $176.64 | $176.65 | $176.60 |
| Purchase #6 | $56.55 | 4.194% | $58.9217 | $58.92 | $58.90 | $58.90 |
| Purchase #7 | $145.91 | 4.856% | $152.9954 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $622.36 | $666.5347 | $666.53 | $666.55 | $666.50 | |