| 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 | $93.45 | 13.647% | $106.2031 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $63.42 | 13.603% | $72.047 | $72.05 | $72.05 | $72.00 |
| Purchase #3 | $129.96 | 4.764% | $136.1513 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $26.55 | 7.537% | $28.5511 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $234.44 | 13.159% | $265.29 | $265.29 | $265.30 | $265.30 |
| Purchase #6 | $233.90 | 5.348% | $246.409 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $68.85 | 5.161% | $72.4033 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $850.57 | $927.0548 | $927.05 | $927.05 | $927.10 | |