| 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 | $85.63 | 13.737% | $97.393 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $242.57 | 9.767% | $266.2618 | $266.26 | $266.25 | $266.30 |
| Purchase #3 | $107.30 | 6.641% | $114.4258 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $82.49 | 13.762% | $93.8423 | $93.84 | $93.85 | $93.80 |
| Purchase #5 | $222.67 | 13.131% | $251.9088 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $168.32 | 12.710% | $189.7135 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $20.81 | 8.608% | $22.6013 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $929.79 | $1,036.1465 | $1,036.14 | $1,036.15 | $1,036.10 | |