| 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 | $25.29 | 9.107% | $27.5932 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $87.99 | 12.289% | $98.8031 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $246.64 | 6.157% | $261.8256 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $10.60 | 6.287% | $11.2664 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $249.29 | 11.463% | $277.8661 | $277.87 | $277.85 | $277.90 |
| Purchase #6 | $142.46 | 9.169% | $155.5222 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $222.72 | 7.108% | $238.5509 | $238.55 | $238.55 | $238.60 |
| 7 purchase totals = | $984.99 | $1,071.4275 | $1,071.43 | $1,071.40 | $1,071.50 | |