| 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 | $134.85 | 8.554% | $146.3851 | $146.39 | $146.40 | $146.40 |
| Purchase #2 | $94.48 | 3.402% | $97.6942 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $128.70 | 4.107% | $133.9857 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $23.95 | 7.398% | $25.7218 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $204.62 | 5.511% | $215.8966 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $230.32 | 13.838% | $262.1917 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $114.41 | 9.206% | $124.9426 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $931.33 | $1,006.8177 | $1,006.82 | $1,006.85 | $1,006.80 | |