| 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 | $63.91 | 5.629% | $67.5075 | $67.51 | $67.50 | $67.50 |
| Purchase #2 | $139.83 | 3.125% | $144.1997 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $231.89 | 10.181% | $255.4987 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $179.25 | 6.692% | $191.2454 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $122.47 | 4.718% | $128.2481 | $128.25 | $128.25 | $128.20 |
| Purchase #6 | $17.82 | 8.521% | $19.3384 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $207.36 | 12.219% | $232.6973 | $232.70 | $232.70 | $232.70 |
| 7 purchase totals = | $962.53 | $1,038.7351 | $1,038.75 | $1,038.75 | $1,038.60 | |