| 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 | $116.72 | 8.123% | $126.2012 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $127.84 | 8.630% | $138.8726 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $48.81 | 6.144% | $51.8089 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $11.72 | 4.815% | $12.2843 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $128.70 | 3.392% | $133.0655 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $168.72 | 7.122% | $180.7362 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $134.59 | 13.105% | $152.228 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $737.10 | $795.1967 | $795.20 | $795.20 | $795.20 | |