| 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 | $86.85 | 5.765% | $91.8569 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $16.37 | 5.821% | $17.3229 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $224.93 | 13.444% | $255.1696 | $255.17 | $255.15 | $255.20 |
| Purchase #4 | $207.39 | 13.529% | $235.4478 | $235.45 | $235.45 | $235.40 |
| Purchase #5 | $133.59 | 9.532% | $146.3238 | $146.32 | $146.30 | $146.30 |
| Purchase #6 | $47.97 | 12.235% | $53.8391 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $242.34 | 7.449% | $260.3919 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $959.44 | $1,060.3520 | $1,060.35 | $1,060.30 | $1,060.30 | |