| 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 | $67.76 | 13.303% | $76.7741 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $128.41 | 12.130% | $143.9861 | $143.99 | $144.00 | $144.00 |
| Purchase #3 | $220.48 | 5.624% | $232.8798 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $122.65 | 10.214% | $135.1775 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $94.86 | 8.715% | $103.127 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $127.92 | 11.703% | $142.8905 | $142.89 | $142.90 | $142.90 |
| Purchase #7 | $157.65 | 4.816% | $165.2424 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $919.73 | $1,000.0774 | $1,000.08 | $1,000.15 | $1,000.10 | |