| 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 | $212.49 | 9.152% | $231.9371 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $136.73 | 10.108% | $150.5507 | $150.55 | $150.55 | $150.60 |
| Purchase #3 | $73.87 | 10.222% | $81.421 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $39.48 | 12.283% | $44.3293 | $44.33 | $44.35 | $44.30 |
| Purchase #5 | $32.95 | 6.507% | $35.0941 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $74.54 | 4.607% | $77.9741 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $109.27 | 7.643% | $117.6215 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $679.33 | $738.9278 | $738.92 | $738.90 | $738.90 | |