| 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 | $227.87 | 13.787% | $259.2864 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $176.25 | 9.776% | $193.4802 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $62.66 | 7.266% | $67.2129 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $67.31 | 10.326% | $74.2604 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $45.55 | 9.814% | $50.0203 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $34.60 | 13.109% | $39.1357 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $188.42 | 5.761% | $199.2749 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $802.66 | $882.6708 | $882.67 | $882.65 | $882.70 | |