| 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 | $25.71 | 12.548% | $28.9361 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $231.91 | 7.781% | $249.9549 | $249.95 | $249.95 | $250.00 |
| Purchase #3 | $67.68 | 6.417% | $72.023 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $245.92 | 8.794% | $267.5462 | $267.55 | $267.55 | $267.50 |
| Purchase #5 | $148.47 | 9.622% | $162.7558 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $161.25 | 11.377% | $179.5954 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $209.42 | 13.685% | $238.0791 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $1,090.36 | $1,198.8905 | $1,198.90 | $1,198.90 | $1,198.90 | |