| 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 | $36.72 | 11.515% | $40.9483 | $40.95 | $40.95 | $40.90 |
| Purchase #2 | $46.53 | 10.256% | $51.3021 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $193.76 | 6.863% | $207.0577 | $207.06 | $207.05 | $207.10 |
| Purchase #4 | $171.26 | 13.334% | $194.0958 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $38.41 | 5.466% | $40.5095 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $11.29 | 8.590% | $12.2598 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $64.95 | 5.764% | $68.6937 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $562.92 | $614.8669 | $614.87 | $614.85 | $614.90 | |