| 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 | $24.52 | 3.615% | $25.4064 | $25.41 | $25.40 | $25.40 |
| Purchase #2 | $179.87 | 13.503% | $204.1578 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $132.43 | 13.421% | $150.2034 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $10.28 | 3.815% | $10.6722 | $10.67 | $10.65 | $10.70 |
| Purchase #5 | $191.42 | 8.644% | $207.9663 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $60.47 | 13.438% | $68.596 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $27.72 | 5.662% | $29.2895 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $626.71 | $696.2916 | $696.30 | $696.25 | $696.40 | |