| 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 | $61.89 | 12.269% | $69.4833 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $111.30 | 13.773% | $126.6293 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $184.85 | 6.820% | $197.4568 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $91.71 | 6.611% | $97.7729 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $113.69 | 13.672% | $129.2337 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $78.30 | 6.152% | $83.117 | $83.12 | $83.10 | $83.10 |
| Purchase #7 | $86.82 | 5.209% | $91.3425 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $728.56 | $795.0355 | $795.03 | $795.05 | $795.00 | |