| 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 | $101.65 | 11.488% | $113.3276 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $24.83 | 3.679% | $25.7435 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $15.76 | 5.289% | $16.5935 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $79.27 | 9.383% | $86.7079 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $197.62 | 10.791% | $218.9452 | $218.95 | $218.95 | $218.90 |
| Purchase #6 | $145.93 | 6.270% | $155.0798 | $155.08 | $155.10 | $155.10 |
| Purchase #7 | $187.29 | 8.714% | $203.6105 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $752.35 | $820.0080 | $820.01 | $820.05 | $819.90 | |