| 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 | $66.90 | 11.112% | $74.3339 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $240.78 | 3.760% | $249.8333 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $211.30 | 6.605% | $225.2564 | $225.26 | $225.25 | $225.30 |
| Purchase #4 | $56.90 | 6.505% | $60.6013 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $124.45 | 3.348% | $128.6166 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $198.90 | 3.523% | $205.9072 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $106.72 | 13.550% | $121.1806 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,005.95 | $1,065.7293 | $1,065.73 | $1,065.75 | $1,065.70 | |