| 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 | $227.37 | 5.287% | $239.3911 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $108.27 | 13.432% | $122.8128 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $53.82 | 13.187% | $60.9172 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $81.81 | 4.792% | $85.7303 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $95.32 | 10.509% | $105.3372 | $105.34 | $105.35 | $105.30 |
| Purchase #6 | $149.69 | 4.414% | $156.2973 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $15.46 | 5.814% | $16.3588 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $731.74 | $786.8447 | $786.85 | $786.85 | $786.80 | |