| 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 | $81.88 | 12.383% | $92.0192 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $10.35 | 13.573% | $11.7548 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $130.61 | 9.718% | $143.3027 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $55.42 | 11.652% | $61.8775 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $15.92 | 3.801% | $16.5251 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $84.38 | 9.465% | $92.3666 | $92.37 | $92.35 | $92.40 |
| Purchase #7 | $176.47 | 4.441% | $184.307 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $555.03 | $602.1529 | $602.16 | $602.15 | $602.20 | |