| 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 | $95.26 | 13.579% | $108.1954 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $76.38 | 12.578% | $85.9871 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $61.77 | 3.803% | $64.1191 | $64.12 | $64.10 | $64.10 |
| Purchase #4 | $129.47 | 9.295% | $141.5042 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $7.49 | 13.737% | $8.5189 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $53.28 | 8.568% | $57.845 | $57.85 | $57.85 | $57.80 |
| Purchase #7 | $201.31 | 5.700% | $212.7847 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $624.96 | $678.9544 | $678.96 | $678.95 | $678.90 | |