| 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 | $85.63 | 7.763% | $92.2775 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $208.37 | 11.284% | $231.8825 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $137.80 | 6.810% | $147.1842 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $64.35 | 7.163% | $68.9594 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $122.90 | 4.319% | $128.2081 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $119.96 | 4.274% | $125.0871 | $125.09 | $125.10 | $125.10 |
| Purchase #7 | $140.93 | 6.485% | $150.0693 | $150.07 | $150.05 | $150.10 |
| 7 purchase totals = | $879.94 | $943.6681 | $943.67 | $943.70 | $943.80 | |