| 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 | $114.81 | 6.709% | $122.5126 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $145.65 | 13.589% | $165.4424 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $248.36 | 10.569% | $274.6092 | $274.61 | $274.60 | $274.60 |
| Purchase #4 | $11.83 | 12.611% | $13.3219 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $136.53 | 12.648% | $153.7983 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $199.43 | 4.393% | $208.191 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $20.46 | 11.495% | $22.8119 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $877.07 | $960.6873 | $960.68 | $960.65 | $960.60 | |