| 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 | $32.54 | 12.768% | $36.6947 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $145.90 | 12.372% | $163.9507 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $241.59 | 9.746% | $265.1354 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $227.62 | 11.165% | $253.0338 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $80.69 | 10.509% | $89.1697 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $224.65 | 11.465% | $250.4061 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $205.27 | 10.305% | $226.4231 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $1,158.26 | $1,284.8135 | $1,284.81 | $1,284.80 | $1,284.80 | |