| 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 | $55.28 | 5.182% | $58.1446 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $9.59 | 5.598% | $10.1268 | $10.13 | $10.15 | $10.10 |
| Purchase #3 | $230.53 | 13.216% | $260.9968 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $79.88 | 8.842% | $86.943 | $86.94 | $86.95 | $86.90 |
| Purchase #5 | $209.98 | 9.435% | $229.7916 | $229.79 | $229.80 | $229.80 |
| Purchase #6 | $172.92 | 8.481% | $187.5853 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $186.46 | 6.630% | $198.8223 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $944.64 | $1,032.4104 | $1,032.41 | $1,032.45 | $1,032.30 | |