| 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 | $43.45 | 13.166% | $49.1706 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $56.55 | 3.643% | $58.6101 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $150.89 | 10.656% | $166.9688 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $240.58 | 5.340% | $253.427 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $248.87 | 5.420% | $262.3588 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $184.87 | 8.318% | $200.2475 | $200.25 | $200.25 | $200.20 |
| Purchase #7 | $110.44 | 13.806% | $125.6873 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $1,035.65 | $1,116.4701 | $1,116.48 | $1,116.45 | $1,116.50 | |