| 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 | $94.80 | 3.217% | $97.8497 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $216.58 | 7.772% | $233.4126 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $70.69 | 7.374% | $75.9027 | $75.90 | $75.90 | $75.90 |
| Purchase #4 | $149.27 | 5.683% | $157.753 | $157.75 | $157.75 | $157.80 |
| Purchase #5 | $140.31 | 10.316% | $154.7844 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $167.58 | 12.750% | $188.9465 | $188.95 | $188.95 | $188.90 |
| Purchase #7 | $201.91 | 13.501% | $229.1699 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,041.14 | $1,137.8188 | $1,137.81 | $1,137.80 | $1,137.80 | |