| 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 | $248.29 | 3.547% | $257.0968 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $87.37 | 8.381% | $94.6925 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $5.75 | 4.218% | $5.9925 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $21.39 | 6.627% | $22.8075 | $22.81 | $22.80 | $22.80 |
| Purchase #5 | $129.28 | 9.316% | $141.3237 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $5.59 | 5.165% | $5.8787 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $24.72 | 6.656% | $26.3654 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $522.39 | $554.1571 | $554.16 | $554.15 | $554.20 | |