| 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 | $32.61 | 12.653% | $36.7361 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $242.73 | 9.608% | $266.0515 | $266.05 | $266.05 | $266.10 |
| Purchase #3 | $162.88 | 11.769% | $182.0493 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $142.38 | 3.170% | $146.8934 | $146.89 | $146.90 | $146.90 |
| Purchase #5 | $222.96 | 4.164% | $232.2441 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $24.86 | 10.295% | $27.4193 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $199.78 | 7.727% | $215.217 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $1,028.20 | $1,106.6107 | $1,106.61 | $1,106.60 | $1,106.50 | |