| 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 | $51.71 | 9.432% | $56.5873 | $56.59 | $56.60 | $56.60 |
| Purchase #2 | $159.54 | 5.769% | $168.7439 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $16.54 | 3.160% | $17.0627 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $223.82 | 11.861% | $250.3673 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $144.38 | 12.673% | $162.6773 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $21.71 | 4.331% | $22.6503 | $22.65 | $22.65 | $22.70 |
| Purchase #7 | $95.49 | 10.684% | $105.6922 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $713.19 | $783.7810 | $783.78 | $783.80 | $783.90 | |