| 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 | $92.59 | 8.369% | $100.3389 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $95.82 | 11.300% | $106.6477 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $214.47 | 10.629% | $237.266 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $65.45 | 6.771% | $69.8816 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $232.85 | 5.614% | $245.9222 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $53.66 | 8.120% | $58.0172 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $233.65 | 12.600% | $263.0899 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $988.49 | $1,081.1635 | $1,081.17 | $1,081.15 | $1,081.10 | |