| 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 | $104.88 | 6.422% | $111.6154 | $111.62 | $111.60 | $111.60 |
| Purchase #2 | $198.28 | 10.785% | $219.6645 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $24.63 | 12.411% | $27.6868 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $244.43 | 12.232% | $274.3287 | $274.33 | $274.35 | $274.30 |
| Purchase #5 | $225.34 | 8.636% | $244.8004 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $51.38 | 12.399% | $57.7506 | $57.75 | $57.75 | $57.80 |
| Purchase #7 | $238.71 | 5.527% | $251.9035 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $1,087.65 | $1,187.7499 | $1,187.75 | $1,187.75 | $1,187.80 | |