| 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 | $45.47 | 11.772% | $50.8227 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $181.80 | 12.720% | $204.925 | $204.93 | $204.95 | $204.90 |
| Purchase #3 | $86.69 | 8.324% | $93.9061 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $216.72 | 8.479% | $235.0957 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $134.99 | 4.464% | $141.016 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $108.53 | 5.558% | $114.5621 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $167.84 | 7.600% | $180.5958 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $942.04 | $1,020.9234 | $1,020.94 | $1,020.90 | $1,020.90 | |