| 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 | $81.61 | 3.679% | $84.6124 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $150.73 | 8.346% | $163.3099 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $64.85 | 8.186% | $70.1586 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $83.41 | 11.822% | $93.2707 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $114.62 | 7.819% | $123.5821 | $123.58 | $123.60 | $123.60 |
| Purchase #6 | $234.75 | 6.627% | $250.3069 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $44.36 | 5.604% | $46.8459 | $46.85 | $46.85 | $46.80 |
| 7 purchase totals = | $774.33 | $832.0865 | $832.09 | $832.05 | $832.10 | |