| 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 | $38.58 | 4.453% | $40.298 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $126.53 | 13.746% | $143.9228 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $21.97 | 11.498% | $24.4961 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $165.26 | 8.720% | $179.6707 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $186.82 | 5.794% | $197.6444 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $104.75 | 11.717% | $117.0236 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $41.85 | 8.744% | $45.5094 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $685.76 | $748.5650 | $748.56 | $748.50 | $748.50 | |