| 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 | $154.87 | 4.334% | $161.5821 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $163.74 | 9.168% | $178.7517 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $239.86 | 7.418% | $257.6528 | $257.65 | $257.65 | $257.70 |
| Purchase #4 | $230.45 | 13.557% | $261.6921 | $261.69 | $261.70 | $261.70 |
| Purchase #5 | $95.70 | 6.413% | $101.8372 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $72.59 | 11.512% | $80.9466 | $80.95 | $80.95 | $80.90 |
| Purchase #7 | $7.31 | 6.156% | $7.76 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $964.52 | $1,050.2225 | $1,050.22 | $1,050.25 | $1,050.30 | |