| 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 | $25.95 | 5.706% | $27.4307 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $171.74 | 7.242% | $184.1774 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $217.66 | 8.579% | $236.3331 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $106.33 | 6.645% | $113.3956 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $238.64 | 10.107% | $262.7593 | $262.76 | $262.75 | $262.80 |
| Purchase #6 | $47.28 | 13.202% | $53.5219 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $7.56 | 7.706% | $8.1426 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $815.16 | $885.7606 | $885.76 | $885.80 | $885.70 | |