| 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 | $104.48 | 5.567% | $110.2964 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $193.82 | 12.581% | $218.2045 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $43.47 | 3.256% | $44.8854 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $203.42 | 3.256% | $210.0434 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $86.79 | 5.616% | $91.6641 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $59.90 | 11.158% | $66.5836 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $104.83 | 9.563% | $114.8549 | $114.85 | $114.85 | $114.90 |
| 7 purchase totals = | $796.71 | $856.5323 | $856.52 | $856.55 | $856.60 | |