| 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 | $14.68 | 6.234% | $15.5952 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $74.44 | 5.836% | $78.7843 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $68.98 | 6.416% | $73.4058 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $15.51 | 5.518% | $16.3658 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $170.86 | 3.534% | $176.8982 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $153.69 | 13.465% | $174.3844 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $242.82 | 9.463% | $265.7981 | $265.80 | $265.80 | $265.80 |
| 7 purchase totals = | $740.98 | $801.2318 | $801.24 | $801.25 | $801.30 | |