| 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 | $51.53 | 12.416% | $57.928 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $165.37 | 11.560% | $184.4868 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $7.35 | 6.482% | $7.8264 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $176.63 | 8.490% | $191.6259 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $6.91 | 4.471% | $7.2189 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $236.49 | 4.295% | $246.6472 | $246.65 | $246.65 | $246.60 |
| Purchase #7 | $245.35 | 10.428% | $270.9351 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $889.63 | $966.6683 | $966.69 | $966.75 | $966.50 | |