| 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 | $107.44 | 10.320% | $118.5278 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $157.63 | 7.640% | $169.6729 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $10.54 | 6.486% | $11.2236 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $201.73 | 7.165% | $216.184 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $7.89 | 10.808% | $8.7428 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $248.55 | 5.409% | $261.9941 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $165.48 | 3.769% | $171.7169 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $899.26 | $958.0621 | $958.05 | $958.05 | $958.00 | |