| 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 | $11.63 | 7.624% | $12.5167 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $145.39 | 8.773% | $158.1451 | $158.15 | $158.15 | $158.10 |
| Purchase #3 | $61.77 | 9.197% | $67.451 | $67.45 | $67.45 | $67.50 |
| Purchase #4 | $131.46 | 5.432% | $138.6009 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $129.86 | 4.807% | $136.1024 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $34.70 | 6.202% | $36.8521 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $69.75 | 8.583% | $75.7366 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $584.56 | $625.4048 | $625.41 | $625.40 | $625.40 | |