| 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 | $110.69 | 12.721% | $124.7709 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $93.80 | 4.558% | $98.0754 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $78.44 | 12.478% | $88.2277 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $95.81 | 13.786% | $109.0184 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $202.76 | 9.640% | $222.3061 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $224.92 | 13.772% | $255.896 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $91.78 | 3.368% | $94.8712 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $898.20 | $993.1657 | $993.18 | $993.15 | $993.20 | |