| 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 | $117.87 | 13.678% | $133.9923 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $234.57 | 7.370% | $251.8578 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $203.31 | 13.654% | $231.0699 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $112.41 | 12.358% | $126.3016 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $42.40 | 6.351% | $45.0928 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $35.49 | 12.127% | $39.7939 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $117.33 | 7.665% | $126.3233 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $863.38 | $954.4316 | $954.42 | $954.40 | $954.50 | |