| 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 | $21.96 | 13.144% | $24.8464 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $64.53 | 11.711% | $72.0871 | $72.09 | $72.10 | $72.10 |
| Purchase #3 | $189.48 | 9.655% | $207.7743 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $78.37 | 4.430% | $81.8418 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $151.65 | 12.242% | $170.215 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $51.48 | 6.677% | $54.9173 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $134.82 | 11.808% | $150.7395 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $692.29 | $762.4214 | $762.43 | $762.40 | $762.30 | |