| 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 | $69.82 | 12.566% | $78.5936 | $78.59 | $78.60 | $78.60 |
| Purchase #2 | $229.57 | 6.823% | $245.2336 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $197.87 | 9.611% | $216.8873 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $96.97 | 13.554% | $110.1133 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $234.67 | 13.418% | $266.158 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $174.26 | 10.260% | $192.1391 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $57.64 | 6.337% | $61.2926 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,060.80 | $1,170.4175 | $1,170.41 | $1,170.45 | $1,170.40 | |