| 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 | $10.33 | 6.655% | $11.0175 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $197.37 | 9.102% | $215.3346 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $117.82 | 3.546% | $121.9979 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $69.64 | 13.476% | $79.0247 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $186.91 | 5.738% | $197.6349 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $127.96 | 8.314% | $138.5986 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $6.88 | 9.732% | $7.5496 | $7.55 | $7.55 | $7.50 |
| 7 purchase totals = | $716.91 | $771.1578 | $771.15 | $771.15 | $771.00 | |