| 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 | $118.72 | 4.129% | $123.6219 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $130.76 | 5.456% | $137.8943 | $137.89 | $137.90 | $137.90 |
| Purchase #3 | $166.34 | 10.191% | $183.2917 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $230.33 | 6.402% | $245.0757 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $12.94 | 13.629% | $14.7036 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $33.45 | 13.744% | $38.0474 | $38.05 | $38.05 | $38.00 |
| Purchase #7 | $50.85 | 3.704% | $52.7335 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $743.39 | $795.3681 | $795.36 | $795.40 | $795.30 | |