| 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 | $81.42 | 8.274% | $88.1567 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $88.46 | 4.752% | $92.6636 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $99.49 | 6.169% | $105.6275 | $105.63 | $105.65 | $105.60 |
| Purchase #4 | $107.98 | 12.386% | $121.3544 | $121.35 | $121.35 | $121.40 |
| Purchase #5 | $16.51 | 4.123% | $17.1907 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $236.78 | 5.778% | $250.4611 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $202.74 | 7.462% | $217.8685 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $833.38 | $893.3225 | $893.32 | $893.30 | $893.50 | |