| 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 | $126.51 | 7.769% | $136.3386 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $24.90 | 4.212% | $25.9488 | $25.95 | $25.95 | $25.90 |
| Purchase #3 | $38.35 | 12.167% | $43.016 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $111.68 | 13.322% | $126.558 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $227.94 | 13.474% | $258.6526 | $258.65 | $258.65 | $258.70 |
| Purchase #6 | $126.25 | 4.629% | $132.0941 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $26.82 | 6.654% | $28.6046 | $28.60 | $28.60 | $28.60 |
| 7 purchase totals = | $682.45 | $751.2127 | $751.21 | $751.20 | $751.20 | |