| 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 | $123.76 | 5.179% | $130.1695 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $162.53 | 8.445% | $176.2557 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $29.75 | 6.545% | $31.6971 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $50.51 | 7.242% | $54.1679 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $127.88 | 6.671% | $136.4109 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $69.74 | 12.648% | $78.5607 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $144.44 | 13.557% | $164.0217 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $708.61 | $771.2835 | $771.29 | $771.20 | $771.40 | |