| 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 | $49.51 | 11.208% | $55.0591 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $178.98 | 10.672% | $198.0807 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $152.37 | 4.246% | $158.8396 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $202.49 | 12.447% | $227.6939 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $7.56 | 6.728% | $8.0686 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $236.90 | 3.177% | $244.4263 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $104.78 | 8.688% | $113.8833 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $932.59 | $1,006.0515 | $1,006.05 | $1,006.10 | $1,006.10 | |