| 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 | $85.52 | 6.618% | $91.1797 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $57.77 | 12.260% | $64.8526 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $63.39 | 8.357% | $68.6875 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $240.90 | 4.504% | $251.7501 | $251.75 | $251.75 | $251.80 |
| Purchase #5 | $212.48 | 11.332% | $236.5582 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $48.34 | 10.839% | $53.5796 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $29.83 | 5.532% | $31.4802 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $738.23 | $798.0879 | $798.09 | $798.15 | $798.30 | |