| 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 | $51.40 | 10.248% | $56.6675 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $202.53 | 6.439% | $215.5709 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $178.83 | 10.748% | $198.0506 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $248.37 | 10.590% | $274.6724 | $274.67 | $274.65 | $274.70 |
| Purchase #5 | $184.56 | 6.251% | $196.0968 | $196.10 | $196.10 | $196.10 |
| Purchase #6 | $104.56 | 4.434% | $109.1962 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $24.62 | 3.332% | $25.4403 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $994.87 | $1,075.6947 | $1,075.70 | $1,075.65 | $1,075.80 | |