| 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 | $20.65 | 11.162% | $22.955 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $75.60 | 5.295% | $79.603 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $176.97 | 12.620% | $199.3036 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $241.47 | 6.590% | $257.3829 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $186.71 | 6.273% | $198.4223 | $198.42 | $198.40 | $198.40 |
| Purchase #6 | $131.30 | 13.849% | $149.4837 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $100.66 | 6.166% | $106.8667 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $933.36 | $1,014.0172 | $1,014.01 | $1,014.00 | $1,014.10 | |