| 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 | $13.83 | 7.462% | $14.862 | $14.86 | $14.85 | $14.90 |
| Purchase #2 | $248.38 | 7.859% | $267.9002 | $267.90 | $267.90 | $267.90 |
| Purchase #3 | $129.68 | 4.680% | $135.749 | $135.75 | $135.75 | $135.70 |
| Purchase #4 | $6.54 | 13.363% | $7.4139 | $7.41 | $7.40 | $7.40 |
| Purchase #5 | $234.43 | 5.488% | $247.2955 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $238.94 | 4.556% | $249.8261 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $6.36 | 13.738% | $7.2337 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $878.16 | $930.2804 | $930.28 | $930.30 | $930.20 | |