| 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 | $144.73 | 7.274% | $155.2577 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $213.58 | 10.812% | $236.6723 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $82.73 | 3.700% | $85.791 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $71.85 | 8.815% | $78.1836 | $78.18 | $78.20 | $78.20 |
| Purchase #5 | $113.60 | 12.341% | $127.6194 | $127.62 | $127.60 | $127.60 |
| Purchase #6 | $16.42 | 7.721% | $17.6878 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $43.44 | 9.502% | $47.5677 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $686.35 | $748.7795 | $748.78 | $748.75 | $748.90 | |