| 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 | $195.97 | 10.331% | $216.2157 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $119.90 | 11.575% | $133.7784 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $77.92 | 12.649% | $87.7761 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $144.52 | 12.135% | $162.0575 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $27.50 | 9.111% | $30.0055 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $64.48 | 12.384% | $72.4652 | $72.47 | $72.45 | $72.50 |
| Purchase #7 | $40.83 | 8.346% | $44.2377 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $671.12 | $746.5361 | $746.56 | $746.55 | $746.60 | |