| 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 | $58.92 | 7.354% | $63.253 | $63.25 | $63.25 | $63.30 |
| Purchase #2 | $148.54 | 5.207% | $156.2745 | $156.27 | $156.25 | $156.30 |
| Purchase #3 | $170.50 | 9.662% | $186.9737 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $136.27 | 7.274% | $146.1823 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $227.50 | 12.668% | $256.3197 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $17.40 | 5.224% | $18.309 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $71.29 | 13.589% | $80.9776 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $830.42 | $908.2898 | $908.28 | $908.25 | $908.40 | |