| 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 | $56.62 | 3.108% | $58.3797 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $199.89 | 13.370% | $226.6153 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $111.34 | 10.775% | $123.3369 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $126.98 | 11.781% | $141.9395 | $141.94 | $141.95 | $141.90 |
| Purchase #5 | $164.85 | 11.685% | $184.1127 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $18.98 | 7.149% | $20.3369 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $146.99 | 12.430% | $165.2609 | $165.26 | $165.25 | $165.30 |
| 7 purchase totals = | $825.65 | $919.9819 | $919.99 | $920.00 | $919.90 | |