| 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 | $118.51 | 6.663% | $126.4063 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $55.90 | 13.715% | $63.5667 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $250.36 | 9.678% | $274.5898 | $274.59 | $274.60 | $274.60 |
| Purchase #4 | $75.72 | 11.293% | $84.2711 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $54.56 | 7.874% | $58.8561 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $106.78 | 7.138% | $114.402 | $114.40 | $114.40 | $114.40 |
| Purchase #7 | $51.45 | 4.715% | $53.8759 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $713.28 | $775.9679 | $775.98 | $775.95 | $776.10 | |