| 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 | $88.40 | 10.454% | $97.6413 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $59.74 | 12.103% | $66.9703 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $77.56 | 13.312% | $87.8848 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $201.98 | 13.422% | $229.0898 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $238.41 | 6.312% | $253.4584 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $133.54 | 6.244% | $141.8782 | $141.88 | $141.90 | $141.90 |
| Purchase #7 | $229.25 | 9.141% | $250.2057 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,028.88 | $1,127.1285 | $1,127.13 | $1,127.15 | $1,127.20 | |