| 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 | $87.46 | 3.317% | $90.361 | $90.36 | $90.35 | $90.40 |
| Purchase #2 | $14.90 | 11.105% | $16.5546 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $15.37 | 11.376% | $17.1185 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $206.29 | 6.830% | $220.3796 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $58.94 | 5.304% | $62.0662 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $193.67 | 6.677% | $206.6013 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $164.27 | 13.693% | $186.7635 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $740.90 | $799.8447 | $799.84 | $799.80 | $800.00 | |