| 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 | $61.45 | 12.828% | $69.3328 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $224.41 | 13.636% | $255.0105 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $74.92 | 7.778% | $80.7473 | $80.75 | $80.75 | $80.70 |
| Purchase #4 | $97.30 | 13.658% | $110.5892 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $105.82 | 13.741% | $120.3607 | $120.36 | $120.35 | $120.40 |
| Purchase #6 | $44.27 | 12.737% | $49.9087 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $151.81 | 8.588% | $164.8474 | $164.85 | $164.85 | $164.80 |
| 7 purchase totals = | $759.98 | $850.7966 | $850.80 | $850.80 | $850.70 | |