| 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 | $184.25 | 12.541% | $207.3568 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $120.55 | 11.706% | $134.6616 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $198.79 | 3.806% | $206.3559 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $110.53 | 13.214% | $125.1354 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $6.31 | 4.811% | $6.6136 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $162.39 | 8.844% | $176.7518 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $26.52 | 7.176% | $28.4231 | $28.42 | $28.40 | $28.40 |
| 7 purchase totals = | $809.34 | $885.2982 | $885.30 | $885.25 | $885.40 | |