| 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 | $76.60 | 11.233% | $85.2045 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $188.49 | 13.678% | $214.2717 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $50.48 | 8.849% | $54.947 | $54.95 | $54.95 | $54.90 |
| Purchase #4 | $5.33 | 4.365% | $5.5627 | $5.56 | $5.55 | $5.60 |
| Purchase #5 | $243.78 | 13.431% | $276.5221 | $276.52 | $276.50 | $276.50 |
| Purchase #6 | $184.70 | 6.411% | $196.5411 | $196.54 | $196.55 | $196.50 |
| Purchase #7 | $73.55 | 7.564% | $79.1133 | $79.11 | $79.10 | $79.10 |
| 7 purchase totals = | $822.93 | $912.1624 | $912.15 | $912.10 | $912.10 | |