| 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 | $82.25 | 8.867% | $89.5431 | $89.54 | $89.55 | $89.50 |
| Purchase #2 | $87.51 | 6.208% | $92.9426 | $92.94 | $92.95 | $92.90 |
| Purchase #3 | $249.74 | 12.113% | $279.991 | $279.99 | $280.00 | $280.00 |
| Purchase #4 | $122.69 | 7.553% | $131.9568 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $124.66 | 3.160% | $128.5993 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $127.79 | 5.434% | $134.7341 | $134.73 | $134.75 | $134.70 |
| Purchase #7 | $240.36 | 3.555% | $248.9048 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $1,035.00 | $1,106.6717 | $1,106.66 | $1,106.70 | $1,106.60 | |