| 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 | $98.41 | 8.772% | $107.0425 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $97.39 | 6.474% | $103.695 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $224.88 | 12.843% | $253.7613 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $51.28 | 4.722% | $53.7014 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $196.55 | 5.812% | $207.9735 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $185.26 | 5.757% | $195.9254 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $93.79 | 8.791% | $102.0351 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $947.56 | $1,024.1342 | $1,024.14 | $1,024.15 | $1,024.10 | |