| 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 | $233.99 | 6.303% | $248.7384 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $177.97 | 9.786% | $195.3861 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $142.81 | 11.153% | $158.7376 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $5.29 | 5.242% | $5.5673 | $5.57 | $5.55 | $5.60 |
| Purchase #5 | $12.32 | 4.633% | $12.8908 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $118.40 | 4.503% | $123.7316 | $123.73 | $123.75 | $123.70 |
| Purchase #7 | $167.61 | 13.741% | $190.6413 | $190.64 | $190.65 | $190.60 |
| 7 purchase totals = | $858.39 | $935.6931 | $935.70 | $935.75 | $935.60 | |