| 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 | $54.81 | 7.543% | $58.9443 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $179.35 | 10.472% | $198.1315 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $242.54 | 3.462% | $250.9367 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $128.46 | 8.196% | $138.9886 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $62.85 | 5.122% | $66.0692 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $177.95 | 4.665% | $186.2514 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $108.91 | 11.831% | $121.7951 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $954.87 | $1,021.1168 | $1,021.12 | $1,021.15 | $1,021.10 | |