| 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 | $136.80 | 7.153% | $146.5853 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $134.69 | 10.143% | $148.3516 | $148.35 | $148.35 | $148.40 |
| Purchase #3 | $150.33 | 7.749% | $161.9791 | $161.98 | $162.00 | $162.00 |
| Purchase #4 | $165.26 | 5.163% | $173.7924 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $20.59 | 8.510% | $22.3422 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $35.87 | 6.583% | $38.2313 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $9.73 | 7.162% | $10.4269 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $653.27 | $701.7088 | $701.71 | $701.80 | $701.70 | |