| 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 | $33.66 | 3.233% | $34.7482 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $56.90 | 7.813% | $61.3456 | $61.35 | $61.35 | $61.30 |
| Purchase #3 | $198.30 | 5.284% | $208.7782 | $208.78 | $208.80 | $208.80 |
| Purchase #4 | $75.76 | 5.328% | $79.7965 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $25.37 | 6.803% | $27.0959 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $109.94 | 6.612% | $117.2092 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $85.28 | 8.576% | $92.5936 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $585.21 | $621.5672 | $621.58 | $621.60 | $621.50 | |