| 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 | $87.77 | 5.257% | $92.3841 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $142.30 | 8.537% | $154.4482 | $154.45 | $154.45 | $154.40 |
| Purchase #3 | $155.80 | 8.378% | $168.8529 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $23.46 | 7.401% | $25.1963 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $119.28 | 6.465% | $126.9915 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $224.54 | 13.367% | $254.5543 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $193.43 | 5.103% | $203.3007 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $946.58 | $1,025.7280 | $1,025.72 | $1,025.75 | $1,025.80 | |