| 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 | $83.35 | 5.749% | $88.1418 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $64.98 | 13.398% | $73.686 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $105.84 | 6.373% | $112.5852 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $120.89 | 8.380% | $131.0206 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $62.78 | 10.381% | $69.2972 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $201.62 | 6.247% | $214.2152 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $225.90 | 10.807% | $250.313 | $250.31 | $250.30 | $250.30 |
| 7 purchase totals = | $865.36 | $939.2590 | $939.27 | $939.25 | $939.20 | |