| 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 | $67.58 | 10.106% | $74.4096 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $154.84 | 10.220% | $170.6646 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $9.90 | 7.184% | $10.6112 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $37.77 | 5.471% | $39.8364 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $78.65 | 3.546% | $81.4389 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $191.35 | 12.603% | $215.4658 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $105.43 | 3.341% | $108.9524 | $108.95 | $108.95 | $109.00 |
| 7 purchase totals = | $645.52 | $701.3789 | $701.38 | $701.35 | $701.40 | |