| 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 | $110.68 | 13.176% | $125.2632 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $62.88 | 9.583% | $68.9058 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $231.64 | 3.422% | $239.5667 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $100.84 | 8.677% | $109.5899 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $100.33 | 13.656% | $114.0311 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $99.99 | 7.686% | $107.6752 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $141.43 | 4.809% | $148.2314 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $847.79 | $913.2633 | $913.27 | $913.30 | $913.30 | |