| 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 | $51.45 | 4.354% | $53.6901 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $227.64 | 12.243% | $255.51 | $255.51 | $255.50 | $255.50 |
| Purchase #3 | $119.60 | 7.773% | $128.8965 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $196.53 | 5.366% | $207.0758 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $97.72 | 4.456% | $102.0744 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $191.87 | 5.417% | $202.2636 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $80.50 | 11.433% | $89.7036 | $89.70 | $89.70 | $89.70 |
| 7 purchase totals = | $965.31 | $1,039.2140 | $1,039.21 | $1,039.20 | $1,039.30 | |