| 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 | $78.33 | 11.759% | $87.5408 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $156.26 | 5.188% | $164.3668 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $203.50 | 12.640% | $229.2224 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $180.84 | 10.445% | $199.7287 | $199.73 | $199.75 | $199.70 |
| Purchase #5 | $170.60 | 9.829% | $187.3683 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $142.98 | 8.301% | $154.8488 | $154.85 | $154.85 | $154.80 |
| Purchase #7 | $25.38 | 11.863% | $28.3908 | $28.39 | $28.40 | $28.40 |
| 7 purchase totals = | $957.89 | $1,051.4666 | $1,051.47 | $1,051.45 | $1,051.40 | |