| 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 | $53.33 | 7.352% | $57.2508 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $39.57 | 5.174% | $41.6174 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $211.67 | 7.661% | $227.886 | $227.89 | $227.90 | $227.90 |
| Purchase #4 | $162.44 | 4.138% | $169.1618 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $249.45 | 13.850% | $283.9988 | $284.00 | $284.00 | $284.00 |
| Purchase #6 | $238.96 | 7.415% | $256.6789 | $256.68 | $256.70 | $256.70 |
| Purchase #7 | $143.30 | 5.352% | $150.9694 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $1,098.72 | $1,187.5631 | $1,187.57 | $1,187.55 | $1,187.70 | |