| 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 | $160.37 | 8.801% | $174.4842 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $61.49 | 7.102% | $65.857 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $92.68 | 12.676% | $104.4281 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $58.54 | 10.511% | $64.6931 | $64.69 | $64.70 | $64.70 |
| Purchase #5 | $26.97 | 7.230% | $28.9199 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $213.29 | 9.156% | $232.8188 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $5.28 | 6.312% | $5.6133 | $5.61 | $5.60 | $5.60 |
| 7 purchase totals = | $618.62 | $676.8144 | $676.81 | $676.80 | $676.80 | |