| 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 | $53.82 | 7.788% | $58.0115 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $92.52 | 10.622% | $102.3475 | $102.35 | $102.35 | $102.30 |
| Purchase #3 | $82.47 | 12.474% | $92.7573 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $63.36 | 4.397% | $66.1459 | $66.15 | $66.15 | $66.10 |
| Purchase #5 | $61.91 | 11.356% | $68.9405 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $24.27 | 13.382% | $27.5178 | $27.52 | $27.50 | $27.50 |
| Purchase #7 | $10.93 | 13.120% | $12.364 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $389.28 | $428.0845 | $428.09 | $428.05 | $428.00 | |