| 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 | $155.61 | 4.427% | $162.4989 | $162.50 | $162.50 | $162.50 |
| Purchase #2 | $182.91 | 11.448% | $203.8495 | $203.85 | $203.85 | $203.80 |
| Purchase #3 | $116.84 | 4.208% | $121.7566 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $233.57 | 7.421% | $250.9032 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $74.34 | 5.453% | $78.3938 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $77.84 | 11.354% | $86.678 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $123.86 | 5.451% | $130.6116 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $964.97 | $1,034.6916 | $1,034.69 | $1,034.70 | $1,034.70 | |