| 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 | $75.76 | 9.124% | $82.6723 | $82.67 | $82.65 | $82.70 |
| Purchase #2 | $84.87 | 7.639% | $91.3532 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $165.70 | 7.731% | $178.5103 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $82.88 | 7.655% | $89.2245 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $124.89 | 10.788% | $138.3631 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $171.97 | 4.324% | $179.406 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $232.37 | 8.763% | $252.7326 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $938.44 | $1,012.2620 | $1,012.25 | $1,012.20 | $1,012.30 | |