| 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 | $120.74 | 4.409% | $126.0634 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $77.41 | 5.747% | $81.8588 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $149.94 | 5.788% | $158.6185 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $56.94 | 11.654% | $63.5758 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $179.54 | 7.677% | $193.3233 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $210.83 | 12.534% | $237.2554 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $169.30 | 9.807% | $185.9033 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $964.70 | $1,046.5985 | $1,046.60 | $1,046.55 | $1,046.70 | |