| 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 | $13.96 | 10.215% | $15.386 | $15.39 | $15.40 | $15.40 |
| Purchase #2 | $40.43 | 10.347% | $44.6133 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $25.44 | 9.766% | $27.9245 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $62.31 | 10.495% | $68.8494 | $68.85 | $68.85 | $68.80 |
| Purchase #5 | $31.37 | 12.665% | $35.343 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $26.99 | 6.855% | $28.8402 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $6.49 | 5.403% | $6.8407 | $6.84 | $6.85 | $6.80 |
| 7 purchase totals = | $206.99 | $227.7971 | $227.79 | $227.80 | $227.60 | |