| 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 | $130.82 | 13.430% | $148.3891 | $148.39 | $148.40 | $148.40 |
| Purchase #2 | $210.54 | 8.692% | $228.8401 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $24.26 | 8.753% | $26.3835 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $114.36 | 10.417% | $126.2729 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $79.67 | 6.379% | $84.7521 | $84.75 | $84.75 | $84.80 |
| Purchase #6 | $93.68 | 10.531% | $103.5454 | $103.55 | $103.55 | $103.50 |
| Purchase #7 | $35.84 | 6.732% | $38.2527 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $689.17 | $756.4358 | $756.43 | $756.45 | $756.50 | |