| 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 | $64.78 | 4.687% | $67.8162 | $67.82 | $67.80 | $67.80 |
| Purchase #2 | $207.91 | 13.557% | $236.0964 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $160.74 | 12.216% | $180.376 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $111.60 | 8.245% | $120.8014 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $223.94 | 11.283% | $249.2072 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $170.43 | 7.175% | $182.6584 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $144.61 | 6.757% | $154.3813 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $1,084.01 | $1,191.3369 | $1,191.35 | $1,191.35 | $1,191.40 | |