| 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 | $84.49 | 10.635% | $93.4755 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $65.41 | 7.709% | $70.4525 | $70.45 | $70.45 | $70.50 |
| Purchase #3 | $220.98 | 4.313% | $230.5109 | $230.51 | $230.50 | $230.50 |
| Purchase #4 | $100.98 | 8.418% | $109.4805 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $80.96 | 12.425% | $91.0193 | $91.02 | $91.00 | $91.00 |
| Purchase #6 | $10.75 | 11.426% | $11.9783 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $41.81 | 4.486% | $43.6856 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $605.38 | $650.6026 | $650.61 | $650.65 | $650.70 | |