| 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 | $110.88 | 4.600% | $115.9805 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $58.39 | 6.358% | $62.1024 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $230.41 | 5.243% | $242.4904 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $21.71 | 6.838% | $23.1945 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $176.52 | 5.650% | $186.4934 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $20.54 | 5.656% | $21.7017 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $237.97 | 9.214% | $259.8966 | $259.90 | $259.90 | $259.90 |
| 7 purchase totals = | $856.42 | $911.8595 | $911.85 | $911.90 | $911.90 | |