| 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 | $124.89 | 10.298% | $137.7512 | $137.75 | $137.75 | $137.80 |
| Purchase #2 | $5.40 | 10.106% | $5.9457 | $5.95 | $5.95 | $5.90 |
| Purchase #3 | $200.55 | 11.189% | $222.9895 | $222.99 | $223.00 | $223.00 |
| Purchase #4 | $114.45 | 5.751% | $121.032 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $201.71 | 8.414% | $218.6819 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $163.93 | 9.453% | $179.4263 | $179.43 | $179.45 | $179.40 |
| Purchase #7 | $64.95 | 9.815% | $71.3248 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $875.88 | $957.1514 | $957.15 | $957.20 | $957.10 | |