| 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 | $6.86 | 12.670% | $7.7292 | $7.73 | $7.75 | $7.70 |
| Purchase #2 | $5.74 | 4.341% | $5.9892 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $148.75 | 3.233% | $153.5591 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $23.66 | 3.423% | $24.4699 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $87.54 | 8.134% | $94.6605 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $227.73 | 6.759% | $243.1223 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $239.72 | 9.220% | $261.8222 | $261.82 | $261.80 | $261.80 |
| 7 purchase totals = | $740.00 | $791.3524 | $791.35 | $791.30 | $791.40 | |