| 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 | $24.34 | 8.747% | $26.469 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $144.85 | 10.735% | $160.3996 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $73.60 | 3.853% | $76.4358 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $133.42 | 8.436% | $144.6753 | $144.68 | $144.70 | $144.70 |
| Purchase #5 | $212.88 | 4.148% | $221.7103 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $207.26 | 5.328% | $218.3028 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $112.56 | 9.417% | $123.1598 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $908.91 | $971.1526 | $971.16 | $971.15 | $971.20 | |