| 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 | $149.92 | 12.523% | $168.6945 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $23.68 | 4.773% | $24.8102 | $24.81 | $24.80 | $24.80 |
| Purchase #3 | $167.99 | 5.200% | $176.7255 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $81.76 | 4.823% | $85.7033 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $8.32 | 8.769% | $9.0496 | $9.05 | $9.05 | $9.00 |
| Purchase #6 | $133.88 | 7.382% | $143.763 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $184.61 | 10.567% | $204.1177 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $750.16 | $812.8638 | $812.86 | $812.85 | $812.80 | |