| 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 | $56.28 | 6.592% | $59.99 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $180.97 | 10.342% | $199.6859 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $168.97 | 12.460% | $190.0237 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $5.29 | 6.197% | $5.6178 | $5.62 | $5.60 | $5.60 |
| Purchase #5 | $68.52 | 7.815% | $73.8748 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $98.29 | 10.585% | $108.694 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $187.26 | 11.246% | $208.3193 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $765.58 | $846.2055 | $846.20 | $846.15 | $846.20 | |