| 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 | $7.28 | 7.341% | $7.8144 | $7.81 | $7.80 | $7.80 |
| Purchase #2 | $78.55 | 11.326% | $87.4466 | $87.45 | $87.45 | $87.40 |
| Purchase #3 | $250.87 | 5.464% | $264.5775 | $264.58 | $264.60 | $264.60 |
| Purchase #4 | $171.73 | 3.763% | $178.1922 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $200.81 | 7.573% | $216.0173 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $195.78 | 5.222% | $206.0036 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $197.31 | 3.817% | $204.8413 | $204.84 | $204.85 | $204.80 |
| 7 purchase totals = | $1,102.33 | $1,164.8929 | $1,164.89 | $1,164.90 | $1,164.80 | |