| 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 | $153.94 | 3.601% | $159.4834 | $159.48 | $159.50 | $159.50 |
| Purchase #2 | $104.52 | 9.148% | $114.0815 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $55.99 | 12.630% | $63.0615 | $63.06 | $63.05 | $63.10 |
| Purchase #4 | $26.72 | 3.258% | $27.5905 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $209.42 | 7.622% | $225.382 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $48.44 | 8.388% | $52.5031 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $32.32 | 9.363% | $35.3461 | $35.35 | $35.35 | $35.30 |
| 7 purchase totals = | $631.35 | $677.4481 | $677.44 | $677.50 | $677.50 | |